Pasteurflask
巴斯德氏培养瓶
🗣️ 情景例句
It's only a suggestion, and you can do what you please.
这只是个建议，你可按照你的意愿去做。
How many yards are you going to get?
你要取几码？
But these are not analogous to what happens when man ages.
不过，这些衰老的情况同人并不相似。