Unsourced
adj. （故事、引文）找不到来源的
🗣️ 情景例句
I Wonder whether they will arrive on time.
我也不知道他能不能准时到。
Her socks is under the night stand.
她的短袜在床头柜下面。
Don't you think we should add a sentence here like this?
难道你不觉得我们应该在这儿加上一句话？