D-camphorsulfonic acid
[建] 右旋梓脑磺酸
🧩 词语组成解析
🗣️ 情景例句
I'm too sick to even get out of bed.
我病得都下不了床了。
Do your children go to school yet?
府上的孩子们已经上学了吗？
The latest exhibitions, films, or plays are only a short bus ride away.
坐公共汽车几站路，就可看到最新的展览、电影、戏剧。