Formoxyl
甲酰基
🗣️ 情景例句
Are you ready for a lifetime commitment?
你准备以身相许了吗？
I wonder what makes you so worried.
我不知道是什么使你这样担心。
Even under a clear blue sky, the village looked forbidding, as all the houses were built of grey mud bricks.
农舍全用灰色的土坯建成，因此，即使在晴朗的蓝天底下，村庄看上去也会令人感到难以亲近。