Salicylidene
亚水杨基, 邻羟亚苄基, 邻羟苯亚甲基
🗣️ 情景例句
Thank you so much.
太谢谢你了。
How far is it from here to the bus stop?
到公共汽车站有多远？
but on the third night, a storm blew up.
但第三天晚上起了风暴。