on the qui vive

基本解释

• 警戒着

同根派生

英汉例句

• Don't scrape your feet on the floor.
  别用脚蹭著地板。
• I hit him fair and square on the jaw.
  我不偏不倚打中他的下巴。
• He reported on the whole event to the minister.
  他把整个事件向部长做了汇报。
• The children are playing on the swings in the park.
  孩子们在公园里荡秋千。
• She is pounding out a new rune on the piano.
  他正在钢琴上弹奏一支新曲。