Watter
瓦消耗量, 瓦消耗者
🗣️ 情景例句
Did you sleep soundly last night.
你昨晚睡得好吗？
I can see you have put a lot of time into it.
我相信你在制定这个计划上一定花了不少精力吧。
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）