🧩 词语组成解析
n. [建]柱身凹槽(或突筋)
🗣️ 情景例句
We were married almost fifty years.
我们结婚将近五十年。
No matter what the excuse, you must not be late.
不管有什么借口，你一定不要迟到。
It is all ready to go.
货已经准备好等着出了。