Mcd
abbr. mine clearance diving 扫雷; mine clearance dive 扫雷; metal-covered door 金属外包门; mean cell density 平均细胞密度
🗣️ 情景例句
But as exporters of a complete plant,
但是，作为成套设备出口商，
How much is the admisssion fee?
入场费要多少钱？
That's not allowed. Once you are in here, listen to your teacher.
那是不允许的。一旦进来了，你们要听老师的话。