Mekometer
n. [亦作 M-]光学(精密)测距仪
🗣️ 情景例句
It's an album of pictures of the United States:
是关于美国的
I've got a terrible pain in my stomach.
我的胃很痛。
They located the right chimney by tapping at the walls and listening for the man's cries.
他们通过叫击烟囱倾叫声而确定传出声音的那个烟囱。