Boryl
硼(烷)基
🗣️ 情景例句
You haven't changed much in fifty years.
你五十年来没有什么变。
These clothes are too long , they need to be taken up.
这些衣服太长了需要去改一下。
Though in those days, traveling was not as easy as it is today,
尽管在当时旅行不像现在这么容易，