Negatan
[化] 间甲酚磺酸缩甲醛
🗣️ 情景例句
Today I'm so happy; I found a new boyfriend.
今天我很高兴，我又找了个新男朋友。
His friend was injured in an airplane crash.
他的朋友在飞机碰撞中受伤。
Hi, Steven.
你好，史蒂文