Polyhydroxy
a. [化]多羟(基)的
🗣️ 情景例句
If no one comes to claim Gemma,
如果没有人来认领Gemma，
Skill and confidence are an unconquered army.
技能和信心是不可克服的军队。
Struggling in a world of silence and darkness, I must have appeared to them to be simple.
在寂静无声、漆黑一片世界里挣扎，在他们看来，我一定是头脑简单了。