Bdellometer
[医] 吸血器
🗣️ 情景例句
Who is that?
你是谁？
Self-distrust is the cause of most of our failure.
我们的失败多数是由于缺乏自信。
When you have finished your experiment, please tidy the lab and put everything back in the cupboards.
做完实验后，请你们把实验室整理好，并把所有的东西放回器皿柜。