查询词典 keep one's end up

keep one's mind on：专心于 咷餑$/嵻

change one's mind / / 改变主意 ]鱋'趇$\\ | keep one's mind on / / 专心于 咷餑$/嵻? | make up one's mind / / 决定,下决心 w? JA 25 7

keep one's heada cool head：保持冷静头脑

lose one's head 慌乱,仓皇失措,失去理智 | keep one's head\\a cool head 保持冷静头脑 | hold one's head up 抬起头来

to puff oneself up to one's own cost; to pretend to keep up appearances at one's own cost：打肿脸充胖子

有口皆碑 to win universal praise; to be unive... | 打肿脸充胖子 to puff oneself up to one's own cost; to pretend to keep up appearances at one's own cost | 四面楚歌 to be in a tight corner; to be besie...

Never give up：不放弃

被麦sir永不放弃(Never give up)精神吸引被麦sir永不放弃(Never give up)精神吸引被麦sir永不放弃(Never give up)精神吸引被麦sir永不放弃(Never give up)精神吸引被麦sir永不放弃(Never give up)精神吸引被麦sir永不放弃(Never give up)精神吸引被麦sir

pick up sth. / pick sth. up / pick it up：捡起,拾起

see / hear sb. do sth. 看见 / 听见某人做过某事 | pick up sth. / pick sth. up / pick it up 捡起,拾起 | pick up sb. / pick sb. up / pick him up 搭载某人,带人走

A ' get straight 'A's：得到全

遵守诺言 keep one's word = keep one's promise | 得到全 ' A ' get straight 'A's | 植物园 the Botanical Garden

keep sb. at a distance：对某人保持疏远

keep one's distance from 避开, 不接近 | keep sb. at a distance 对某人保持疏远 | know one's distance 知道自己的地位、身分; 避免不适当的亲近

keep one's balance = keep the balance of：保持平衡/镇定

a balanced diet 平衡的膳食 | keep one's balance = keep the balance of 保持平衡/镇定 | lose one's balance 失去平衡

keep one's eyes open for：时刻提防

keep one's head above water勉强糊口 | keep one's eyes open for时刻提防 | make sb. open his eyes使人吃惊

keep one's fingers crossed：祈求成功

hold one's own 坚守住,保持力量 | keep one's fingers crossed 祈求成功 | keep a secret 保密

complex field：复合场;复数域

复介电常数 complex dielectric constant | 复合场;复数域 complex field | 复合物生成滴定 complex formation titration

continuous attenuator：连续减光板

07.104 接收二极管reception diode | 07.105 连续减光板continuous attenuator | 07.106 滤光片filter