Vanirom
3-乙氧基-4-羟基苯甲醛
🗣️ 情景例句
He seems to be getting on very well at school.
他在学校似乎过得很好。
A man without a smiling face must not open a shop.
人无笑脸，不要开店。
He was smiling hopefully.
他满怀希望地微笑着。