🧩 词语组成解析
n. [建]柱身凹槽(或突筋)
🗣️ 情景例句
I have your bill right here.
您的账单在这里。
This mountain range has many high peaks and deep canyons.
这条山脉有许多高山峰和深峡谷。
I hate to interrupt a man when he's busy working,
当一个人在忙着干活时，我是不愿意去打断他的，