Microretractor
微型拉钩
🗣️ 情景例句
We have a baby now.
我们现在有一个小宝宝了。
The tour will take about an hour and a half. We ought to be back here by 3:00.
参观大概要一个半小时，3点钟以前回到这里。
Though we all got out to examine the fissure, he remained in the car.
我们纷纷下车察看那个大裂缝，他却呆在车上。