查询词典 concave ground

perk up one's ear：引起注意,竖起耳朵

keep one's ear to the ground 注意听 | perk up one's ear 引起注意,竖起耳朵 | play by ear 听过音乐后,不看乐谱而凭记忆演奏

perk up one's ear：竖起耳朵,引起注意

Keep one's ear on the ground 注意听 | Perk up one's ear 竖起耳朵,引起注意 | Play by ear 随机应变

give free play to：使任意活动

give forth 发出 | give free play to 使任意活动 | give ground 退却

shift off：拖延

shift key 换档键 | shift off 拖延 | shift one's ground 改变立场

fall on sleep：[古]就寝. 入睡. 死

fall on one's knees 跪下. | fall on sleep [古]就寝. 入睡. 死. | fall on stony ground 无效, 没有结果(象种子落在石头上一样, 来自<<圣经>>).

and it's come to a standstill：飞船已经停下来了

Now... it hit the ground, the massive impact,|现在,飞船已经撞到了地上 重重一撞 | and it's come to a standstill.|飞船已经停下来了 | My son! My son's in there!|我的儿子 我的儿子还在上面

Bide one's time：静待时机

Write off 注销,视...为无用 | Bide one's time 静待时机 | Break news ground 有新的开创

down tools：放下工具;收工;举行罢工

The overcoat suits you down to ground. 这件大衣你穿非常全身. | down tools放下工具;收工;举行罢工: | Last night they didn't down tools until twelve o'clock. 昨天夜里,他们一直干到十二点才收工.

He swam down and down but could not touch bottom：他一个劲地下潜,但还是触不到河底

A. =reach the ground at the bottom of a sea, river etc ... | He swam down and down but could not touch bottom. 他一个劲地下潜,但还是触不到河底. | B. =reach the lowest level or worst condition 降到最低...

洋洋得意 tread on air 飘飘然, 得意忘形：tread on air v

117.tread on delicate ground 触及微妙的问题, 碰到棘手问题 小心翼翼, 如履薄冰 | 118.tread on air v.洋洋得意 tread on air 飘飘然, 得意忘形 | 119.tread on the heels of v.紧随

two-cycle coast：双循环海岸

双形珊瑚 Diphyphyllum | 双循环海岸 two-cycle coast | 双循环河谷 two-cycle valley

straight ticket：同一选票

straight shooter 坦白正直的人 | straight ticket 同一选票 | straight time 正规工作时间