droop
英 [druːp]
美[drup]
- vi. 下垂；萎靡；凋萎
- vt. 使…下垂
- n. 下垂；消沉
- n. (Droop)人名；(英)德鲁普
词态变化
第三人称单数: droops;过去式: drooped;过去分词: drooped;现在分词: drooping;形容词: droopy;
助记提示
1. PIE root *dhreu- "fall, drip, droop" => Old English dreosan (past participle droren) "fall" => Middle English dresen "fall".
2. PIE root *dhreu- "fall, drip, droop" => Proto-Germanic *drup- "fall, drop".
3. 由此推出同源词：drown; dreary; drizzle, drowsy; drip, drop, droop.
2. PIE root *dhreu- "fall, drip, droop" => Proto-Germanic *drup- "fall, drop".
3. 由此推出同源词：drown; dreary; drizzle, drowsy; drip, drop, droop.
中文词源
droop 沮丧
来自drop, 滴。引申义耷拉着头，沮丧。
英英释意
- 1. a shape that sags;
- "there was a sag in the chair seat"
英文词源
- droop (v.)
- early 13c., from Old Norse drupa "to drop, sink, hang (the head)," from Proto-Germanic *drup-, from PIE *dhreu-, related to Old English dropian "to drop" (see drip). Related: Drooped; drooping. As a noun, from 1640s.
实用场景例句
- She was so tired, her eyelids were beginning to droop.
- 她太疲倦了，眼睑开始往下垂。
牛津词典
- Our spirits drooped when we heard the news.
- 听到这消息，我们情绪低落下来。
牛津词典
- [单数]the slight droop of her mouth
- 她的嘴微微下垂
牛津词典
- a droopy moustache
- 耷拉着的小胡子
牛津词典
- Crook's eyelids drooped and he yawned...
- 克鲁克的眼皮耷拉下来,打了个哈欠。
柯林斯高阶英语词典
- Pale wilting roses drooped from a blue vase.
- 泛白凋零的玫瑰从蓝色的花瓶里耷拉下来。
柯林斯高阶英语词典
- On alert the ear should never droop, bend, or crease.
- 警惕时,耳朵决不下垂 、 弯曲 、 或折叠.
期刊摘选
- Wisps of them lead or droop because there must always be leading and drooping.
- 缕缕白云或前行,或散去,这最自然不过了.
期刊摘选
- Don't let your spirits droop.
- 不要萎靡不振.
《现代英汉综合大词典》
- Do not droop your head.
- 别垂头.
期刊摘选
- See how they hang their heads and droop, and wither.
- 看!它们不是低着头,弯下腰, 就要枯萎了吗?
辞典例句
- Do not droop your shoulders.
- 别垂肩.
期刊摘选
- Their shoulders droop, their head hangs down, their breathing shallow, their facial expression is slack.
- 他们的肩膀搭拉下来, 脑袋低垂, 呼吸急促, 脸色呆板.
期刊摘选
- Larvae are active, that is disturbed when twisting, back, roll down, or droop silking.
- 幼虫很活跃, 遇惊扰即扭动 、 倒退 、 翻滚落下, 或吐丝下垂.
期刊摘选
- Pulses have fast rise and fall times , and minimal droop.
- 脉冲能迅速上升和下降, 减少误差.
期刊摘选
- His chest heaved and his body seemed to droop.
- 他的胸脯上下起伏,身子也好象衰颓了.
辞典例句
- The heavy snow made the branches droop.
- 大雪使树枝垂下来.
辞典例句
- That animal spirits droop in a bust is anomalous than that they soar in a boom.
- 动物精神在繁荣时蒸蒸日上,在失利时萎靡不振,这都是很正常的事.
期刊摘选
- Clinics scope: Breast mastitis · breast milk painbreast droop · breast deformities · breast hyperplasia · breast dysplasia.
- 诊疗范围: ·乳腺炎·乳腺结核·乳痛症·乳腺纤维瘤·乳房畸形·乳房下垂·乳腺增生·乳房发育不良.
期刊摘选
- Typical droop is two cycles in frequency from no load to full load.
- 从空载到满载转速降一般为两赫兹.
期刊摘选
- Adjustable droop makes load sharing between engines precise.
- 可调下垂,使负载共享之间的发动机,准确的.
期刊摘选
- Virgo shall climb on back of Sagittarius and so let droop its maiden blossoms.
- 座会爬到人马座的背上,从而让少女之花低垂着.
期刊摘选
- The last 4 times decimation was achieved by two half band filters and a droop FIR.
- 剩余4倍抽取采用两级半带滤波器和升幅FIR实现.
期刊摘选
- Do they droop and end their lesson, wearied over there beyond the seas?
- 他们是否下垂并且结束他们的教训, 在那乏烦在海之外?
期刊摘选
- In the droop of her lip there was something sensuous.
- 在她那下垂的嘴唇上的确有点儿敏感的意味.
辞典例句
- Face. Ask for a smile. Does droop?
- 微笑, 是否一侧脸没有反应.
期刊摘选