Metaglycodol
美他二醇
🗣️ 情景例句
Change the light bulb, it's burnt out.
换一个灯泡吧，它烧坏了。
Great oaks from little acorns grow.
万丈高楼平地起。
Over a year passed before the first attempt was made.
然而一年多过去了才有人出来尝试。