Transpirometer
蒸腾计
🗣️ 情景例句
then there can't be a wedding.
婚礼就不能举行了。
Where's the door?
门在哪儿？
(A light year is the distance which light travels at 186,000 miles per second in one year,
一光年是光以每秒186，000英里的速度在一年内走的距离，