Bacterin
n. 疫苗, 菌苗
🗣️ 情景例句
But I flunked all these classes.
但是所有的这些课都不及极。
We extend hospitality to our guests.
我们热情款待客人们。
The next time you see a watch, look at the back. You may see the English words Made in China.
下次你瞧见一块手表是，瞧瞧它的背面。你也许能看到“中国制造”的英语字样。