查询词典 keep one's nose clean

keep one's powder dry：做好准备

keep one's own counsel 不宣布自己的观点 | keep one's powder dry 做好准备 | keep one's promise 遵守诺言

keep one's shirt on：不发脾气

keep one's seat 守住座位 | keep one's shirt on 不发脾气 | keep one's temper 忍耐

Kill not the goose that lays the golden eggs：不要杀鸡取卵. /勿竭泽而渔

Keep one's nose clean.规规矩矩. | Kill not the goose that lays the golden eggs.不要杀鸡取卵. /勿竭泽而渔. | Kind words butter no parsnips.画饼充饥.

keep a secret=keep to oneself：保守机密

keep one's balance 保持(身体)平衡 | keep from 阻止;使免于;隐瞒 | keep a secret=keep to oneself保守机密,

We have kept in touch with each other by writing letters：与...保持联系

keep one's word 遵守诺言 I am sure you will keep your ... | keep in touch with 与...保持联系 We have kept in touch with each other by writing letters. | keep silent 保持沉默 He kept silent about the ma...

keep off sth：不接近

4. keep clean 保持整洁 | 5. keep off sth 不接近... | 6. keep up with 追上,赶上

clean bill of health：清洁无疫证明书

clean ballast 清洁压载水 | clean bill of health 清洁无疫证明书 | clean bill of health 无疫健康证明书

clean bill of health：无疫健康证明书

clean bill of health 清洁无疫证明书 | clean bill of health 无疫健康证明书 | Clean Bill of Lading 清洁提单

clean bill of health：卫生声明

Clean as a whistle 主要作非常整洁的解释 | Clean bill of health 卫生声明 | Clean break 一刀两断

clean bill of lading：清洁提单无批注提单

Clean Bill of Lading 清洁提单 | clean bill of lading 清洁提单无批注提单 | clean bill 清洁票证

by inches：差距很小;险些儿';刚刚;慢慢地,一点一点地;渐渐地

These dresses were made by hand.这些衣服是手工做的. | by inches差距很小;险些儿';刚刚;慢慢地,一点一点地;渐渐地: | The car missed the little girl by inches. 那辆汽车除撞上那个小女孩.

ultramicroscope structures, ultrastructures：超微结构

ultramicrotome 超薄片切片机 | ultramicroscope structures, ultrastructures 超微结构 | umbilical cord blood stem cell 脐带血干细胞