knock-up

基本解释

• n.网球赛前的热身

同根派生

英汉例句

• They decided to knock up a table tennis match.
  他们决定赶快安排一场乒乓球比赛。
• Can you knock up a meal for us now?
  你能为我们赶快做出一顿饭吗?
• I knock up against an old friend.
  我偶然遇见一个老朋友。
• I knock up after work every day.
  每天下了班,我都筋疲力尽。
• And then use keyboard to knock up.
  然后用键盘敲上来。