Mexan
甲氨胺
🗣️ 情景例句
I was here too, but I didn't get to know you. I'm John.
我也出席了，但没有机会结识你。我叫约翰。
He phoned to cancel the meeting.
他打电话来取消会议。
Are you able to come tomorrow?
明天你能来吗？