Mbrt
abbr. methylene-blue reduction time 亚甲兰还原时间
🗣️ 情景例句
When you're out in the fresh air like this, it makes you hungry.
当你来外面呼吸这么新鲜的空气时， 就很容易饿。
The catin glores catch no mice.
戴手套的猫捉不到老鼠。
If it were severe, they all fell.
如果地震剧烈，所有的木棒都会倒下。