Ethanedisulphonate
乙二磺酸盐
🗣️ 情景例句
I'm always prepared to listen.
我总是准备听的。
Kristy had believed her brother was right from the beginning.
克里斯蒂一开始便相信她哥哥是正确的。
because this is easier to shape than other kinds.
因为燧石较之其他石头更容易成形。