Sulcus
[医] 沟
🗣️ 情景例句
Yes, I have been working in an advertisement company in the last two years.
是的，在过去两年里，我一直在一家广告公司工作。
That reminds me.
那提醒了我。
That's why I've come to see you.
这就是我来见您的原因。