查询词典 floppy ears

to turn a blind eye to：熟视无睹

Misfortunes never come singly.祸不单行 | to turn a blind eye to熟视无睹 | Walls have ears.隔墙有耳

Turn a deaf ear of：充耳不闻

Turn a blind eye to sth. 睁只眼,闭只眼. | Turn a deaf ear of. 充耳不闻 | 17.Walls have ears. 隔墙有耳

My eye is twitching：我眼皮老在跳

12 Your ears are full of earwax. 你耳朵里全是耳垢. | 13 My eye is twitching. 我眼皮老在跳. | 14 There is no cure for my pimples. 我的青春痘是没治了.

feel under the weather：不舒服

have ringing in the ears 耳鸣 | feel under the weather 不舒服 | catch a cold 着凉了

Its up in the air：尚未确定

Dont take ill of me. 别生我气. | Its up in the air. 尚未确定. | I am all ears. 我洗耳恭听.

up to one's eyes in work：工作特忙

up to one's ears in work 工作特忙 | up to one's eyes in work 工作特忙 | upper level seminar 高水平研讨课

up to sb：某人决定

up to this point 到此刻为止 | up to sb. 某人决定 | up to the ears in work 极其忙碌

be well up to the average：完全达到一般水平

be well up in | 精通,对消息灵通 | be well up to the average | 完全达到一般水平 | be wet behind the ears | 初出茅庐, 少不更事

up to the chin：深陷

up to someone 由某人决定 | up to the chin 深陷 | up to the ears 深陷于

wag its tail, or put its ears straight up：摇尾巴或把耳朵竖起来

a doctor for animals 兽医 | wag its tail, or put its ears straight up 摇尾巴或把耳朵竖起来 | To help animals is helping people. 帮助动物就是帮助人类.

genetic recombination：遗传重组

第三节基因重组和基因杂交基因重组(gene recombination) 遗传重组(genetic recombination):两个独立基因组内的遗传基因,通过一定的途径转移到一起,形成新的稳定基因组的过程.

d-c restorer：直流分量还原器

d-c reinsertion 直流成分恢复 | d-c restorer 直流分量还原器 | d-c ringer 直流电铃