Valan
甲硫酸三甲异丙嗪
🗣️ 情景例句
We have to talk the matter over now.
我们必须讨论一下这件事。
He received full credit for his studies at a previous school.
他在一所先前的学校取得了所有课程的学分。
Certainly. One moment, please.
当然。请稍等。