Qualimeter
X射线(穿透)硬度计
🔁 扩展释义
【医】 [X线]透度计, [X线]硬度计
🗣️ 情景例句
She's coming over this morning to help me with my math.
她今天早晨要过来帮我补习数学。
The earthquake strikes (hits) the city.
地震袭击了这座城市。
On which ones?
哪几个品目呢，