Trihydrochloride
三盐酸化物
🗣️ 情景例句
And I'll call Mr. Riley at the bank
我打电话到银行给Riley先生
Not only did he make a promise, but he also kept it.
他不仅许下诺言，而且遵守了。
His previous attempts had been unsuccessful.
他以前的尝试没有成功。