Steephead
陡头谷; 溶蚀谷
🗣️ 情景例句
I'm so sorry.
很对不起。
Did you hear that we would have a holiday next work?
你有没有听到下周可以休假的事？
If, at the time, the British had not feared invasion, it would have been completed.
如果不是因为那时英国人害怕入侵，隧道早已建成了。