Alkoxylate
烷氧基化
🗣️ 情景例句
Please tell me about your working background.
请告诉我你的工作背景。
She's been a bit under the weather recently.
她近来身体不太好。
We could see that the path continued on the other side, but we had no idea how we could get across the stream.
我们可以看到小路在深溪对岸继续向前伸展，但却不知如何越过这道深溪。