A2
[医] 主动脉第二声
🗣️ 情景例句
Not at all. We'll meet our general manager tomorrow.
不客气，明天带你去见一下我们总经理。
I bought 3 apples.
我买了三个苹果。
I've been working at a meat factory for about two months now.
大约两个月来，我一直在一家肉厂干活。