Hardmeter
硬度计
🗣️ 情景例句
and lays them face up on this stand.
将它们掀开放在这个架子上。
Please count the chairs in that room.
请在那个房间里数一下椅子。
Slowly, she said, We were all here before you. You must wait for your turn. Do you understand?
“我们这儿个个都排在你前面。你得等轮到你才行。你懂吗？”