Backeless
a. 背部, 背脊, 后面, 后部, 反面, 背面, 椅背
🗣️ 情景例句
Try to think in English whenever possible.
尽可能用英文思维。
I'm going to but two gallons.
我要买两加仑。
There are two other points to consider.
发传真要考虑另外两点。