Precipitinoid
[医] 类沉淀素
🗣️ 情景例句
Some people are afraid of flying, which limits their options when traveling.
一些人十分害怕坐飞机，这也就限制了他们旅行时的选择了。
Does your friend speak English?
你的朋友说英语吗？
This time, she will be a girl of seventeen.
这一次，她将扮演一个17岁的少女。