Immunopotentiation
免疫性增强作用
🗣️ 情景例句
What a lousy film!
这部电影太糟糕了。
If you can find another pair of tickets we'll have enough for a dozen people.
如果你能再找到两张，我们就可以有十二个人去了。
The Officer went through the case with great care.
那位官员十分仔细地把箱子检查了一遍。