Mekometer
n. [亦作 M-]光学(精密)测距仪
🗣️ 情景例句
I wonder who he is.
我不知道他究竟是谁？
I don't have the time for any more extra-curricular activities.
我没有更多的时间从事课外的活动了。
I don't think so, he says.
“我想不可以。”他说。