Oughtness
有义务的状态
🗣️ 情景例句
A generation raised on junk food could turn out mentally vulnerable.
在零食中长大的一代人，注定精神脆弱。
Pardon me, but I was wondering if you could break a one.
对不起，不知你是否能兑开1元钱。
I sat down on one of those modern chairs with holes in it and waited.
我坐在一个新式的满是网眼儿的椅子上，等待着。