Pharmaco
药学
🗣️ 情景例句
I want to buy an engagement ring for my fiancée.
我想为我的未婚妻买一枚订婚戒指。
I live at 1203 Washington Street.
我住在华盛顿街1203号。
However, size and strength are not the only important things about this bridge.
然而，这座桥重要特点不仅是它的规模与强度。