Polyandria
多雄蕊纲
🗣️ 情景例句
Sir, I thought this was an emergency.
先生，我想这是一位急病患者。
If Grade A is not available, Grade B will do.
如果一等品无货，二等品也可以。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。