Vesorcinol
二羟(基)甲苯
🗣️ 情景例句
Well, forty-seven, to be exact.
准确点说， 四十七年。
What time do you get up every day?
你每天什么时间起床？
On being introduced to somebody, a British person often shakes hands.
英国人被介绍给别人的时候常常和对方握握手。