Bialin
比阿洛青霉素
🗣️ 情景例句
It's his first venture into business.
他初涉商界。
When did you take the examination?
你什么时候去参加考试？
First of all, it's been improved. And it's bigger, although it's more expensive.
首先，它已作了改进。而且机子较大，尽管价格贵些。