Hydroxides
n. [无化] 氢氧化物（hydroxide的复数）
🗣️ 情景例句
Well, what do you think about Richard and me
那么你觉得我和Richard
That deep sigh could only express Helen's sadness.
那深深的叹息，不外乎表示出海伦的悲哀。
Now I can make my plans for the rest of the month.
现在我可以安排这个月其余时间的活动了。