Null term
[计] 空项, 无效项
🧩 词语组成解析
🗣️ 情景例句
Let's go.
我们走。
She is timid and completely at a loss what to do.
她羞臊得不知所措。
Gandhi was thrown off a train and later a mail bus for insisting on travelling in the whites-only section.
旅行时，甘地因为坚持要坐白人座位，曾经先后两次被从一列火车与一辆邮车里扔出来。