🧩 词语组成解析
a. 尖的
a. 有趾的, 斜着钉进去的
🗣️ 情景例句
Good morning, Mr. Zhou. Take a seat, please. What can I do for you?
早上好，周先生。请坐。有什么事吗？
They called us just as we were having dinner.
当我们正在吃晚饭，他们就打电话给了我们。
It was not yet light, so it was easy to stay hidden.
天还没亮，所以很容易隐蔽。