Chainstore
n. 链锁市场；连锁商店
🗣️ 情景例句
This is as useful as screen door on a submarine.
这毫无用处。
I know you are all busy.
我知道大家都很忙
Let us suppose that you are preparing a meal and keeping an eye on the baby at the same time.
假设你在做饭，同时又在照看孩子。