Polyhaptenic
多半抗原的
🗣️ 情景例句
I'll call her back.
我给她回电话。
I'm not sure. I'll have to think about it.
我现在不敢说定，我得考虑一下。
Use the lab and prepare some plant food for young tomatoes.
用实验室为西红柿幼苗准备一些养分。