Trinitrate
三硝酸酯[盐]
🔁 扩展释义
【医】 三硝酸盐
🗣️ 情景例句
A friend in need is a friend indeed.
患难朋友才是真正的朋友。
We can offer door-to-door delivery services.
我们可提供送货上门服务。
After you.
您先。