Dimethoxymethane
[有化]二甲氧基甲烷
🗣️ 情景例句
Pleased to meet you.
很高兴见到你。
When I saw they had left, I was shocked to tears.
当我目睹他们离去时，我悲伤得落下了眼泪。
The lake was not a natural one, but a man-made reservoir.
这不是一个天然湖泊，是一座人工修建的水库。