at.

• airtight； abbr.；=ampere-turn

英英释义

名词 at:

1. a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium

2. 100 at equal 1 kip in Laos

词汇搭配

• stick at nothing 毫无顾忌(无所不为...
• at home on something 熟悉
• stop at nothing 毫无顾忌(无所不为...
• bark at the moon 吠月(空嚷
• at arm's length 伸臂可达之处...
• at that 而且
• at the drop of a hat 一发出信号(一碰)...
• at the end of one's tether 山穷水尽
• at a loose end 无事做
• at anchor 抛了锚
• a death's head at the feast 扫兴的人
• at the top of one's lungs 用尽量大的声音...
• at a snail's gallop 以蜗牛爬行的速度,非...
• burn the candle at both ends 非常忙碌
• have the ball at one's feet 有机会成功
• at the end of the day 最终
• near at hand 在附近
• stand aghast at 被 ... 吓一跳...
• chafe at the bit 因拖延而感到焦躁...
• set at naught 蔑视(轻视