Wh-question
wh-疑问句；特殊疑问句
🧩 词语组成解析
abbr. 瓦特小时（Watt Hours）；白宫（White House）；白色（white）
🗣️ 情景例句
How was your school-board meeting last night?
昨天晚上你们的联合校董会会议开得怎么样？
Don't forget to take care of him.
不要忘记照顾他。
There are eighteen floors in the building, and he lives on the fifteenth floor.
这幢大楼有18层。他住在第15层。