Lieben's tests
[医] 李本氏试验(检尿内丙酮)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
I was expecting him here at five forty-five.
我们约好了五点四十五在这里会面的。
Why are you sitting over there?
你为什么坐在那里？
The Turners are going on a train. The conductor is coming round.
特纳一家人在火车上。列车员走过来。