Ethylthioethanol
[化] 乙硫基乙醇
🗣️ 情景例句
Always full of surprises,
总是出人意表
Is your factory any different from other plastics factories?
你们工厂和其他塑胶工厂有何差别呢？
Li lei is very good at football.
李雷很擅长足球。