Wh
abbr. 瓦特小时（Watt Hours）；白宫（White House）；白色（white）
🗣️ 情景例句
I'm willing to make decisions.
能当机立断。
Good night, Jan.
晚安，简。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。