Wh
abbr. 瓦特小时（Watt Hours）；白宫（White House）；白色（white）
🗣️ 情景例句
Is that all right with everyone?
各位有意见吗？
Cathy has told me so much about you.
我常常听到凯茜提到你。
Macaroni has been grown in this area for over six hundred years.
通心粉在这个地区已经种植了600多年了。