Rangefinder
測距儀
? 同義詞
??? 情景例句
My name is Li.
我姓李。
It's very nice of you to come and see me off.
您來給我送行，真是太客氣了。
It sped downhill at the end of the race and its driver had a lot of trouble trying to stop it.
它在接近終點時，沖下了山坡，駕駛員費了好大勁才把車停下來。