Ethanedinitrile
乙烷
🗣️ 情景例句
I'm glad you feel you've finally put it all together.
我很高兴你终于就绪了。
All our garments are now poly-cotton, which is stronger, needs little ironing, and allows variations in patterns.
现在我们的服装都是涤棉料的，质地坚韧，不用熨烫并且花样繁多。
I learnt that I had passed the test.
我获悉我测验及格了。