Underutilized
a. 未充分利用的
🗣️ 情景例句
For when we build our campfire.
用来生营火的。
Congratulations on your having a baby.
我恭喜你生了个宝宝。
She did not even look up when I took my seat beside her.
当我在她身旁坐下来的时候，她甚至连头都没有抬一下。