Ectasis
[医] 扩张, 膨胀
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
Do you know Mary?
你认识玛丽吗？
At lunchtime, the tourist thanked him and gave him ten pounds, which was a lot of money in those days.
午餐时，这位游客向他表示感谢，并给了他10英镑。这在当时可算是一大笔钱了。