Tridecyl
十三烷基
🗣️ 情景例句
The subject is unfamiliar to me.
那个问题我不熟悉。
Thanks.
谢谢。
Later it crossed the Channel, riding smoothly over the waves, which presented no problem.
后来气垫船跨越英吉利海峡，平稳地在波浪上方行驶，波浪不再产生阻力。