Mbrt
abbr. methylene-blue reduction time 亚甲兰还原时间
🗣️ 情景例句
If you don't mind my asking, where did you come from?
你从哪儿来？要是你不介意我这么问的话。
What is the way to the bank?
哪一个方向是去银行的？
In that case, we wouldn't have it in stock.
如果是这样，我们库存不会有。