查询词典 keep one's balance

close one's ears to：从耳不闻

be armed to the teeth武装到牙齿 | close one's ears to...从耳不闻 | keep one's ear to the ground保持警觉

earn one's keep = earn one's living：谋生

intention n.目的,打算 | earn one's keep = earn one's living 谋生 | lean a.精干的;瘦的

to eat one's words：承认错误 (直译:食言)

3.to have ants in one's pants 焦急不安 (直译:裤子里有蚂蚁) | 4.to eat one's words 承认错误 (直译:食言) | 5.to keep body and soul together 仅能维持生活 (直译:保持肉体和精神在一起)

fix one's eyes upon：盯着,凝视

catch one's eye 引某人注意 | fix one's eyes upon ...盯着,凝视 | keep an eye on ...照看,密切注视

give one's mind to：注意

be of the same mind 意见一致 | give one's mind to 注意...... | keep one's mind on 专心于......

have one's eye glued to：目不转睛地看, 盯着看

keep one's eye on the ball [美]随时警惕 | have one's eye glued to 目不转睛地看, 盯着看 | hit a bull's eye 命中靶心; 大获成功

Have one's feet on the ground：实际的,敏锐的

On the ball: 认真作好 | Have one's feet on the ground: 实际的,敏锐的 | Keep one's nose to the grindstone: 认真工作,保持忙碌

To have time on one's hands：有很多空闲时间

To have the upper hand over someone:支配;统治;控制 | To have time on one's hands:有很多空闲时间 | To keep one's hand in:(医生)开业

hold one's ground：坚守阵地 坚持立场[论点, 要求]

hit theground [美俚]倒塌 崩溃 出狱 | hold one's ground 坚守阵地坚持立场[论点, 要求] | keep one's ground 坚守阵地坚持立场[论点, 要求]

one in a while：偶尔

sis: 姐姐,妹妹 | one in a while: 偶尔 | to watch one's spending: to keep record of every amount spent. 把花的每笔钱记下录来.

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