Monomark
n. 代号, 标记
🗣️ 情景例句
Sure, but never before have we had payment in RMB.
当然可以，不过我们从来没有用过人民币付款。
Your appointment will be next Thursday at 10 o'clock.
你的约会时间将是下一星期四的10点钟。
The answer is zero.
白忙了。