Dimethylbutane
二甲基丁烷
🗣️ 情景例句
I just want to be able to make my own decision.
我只想能够自己决定。
It's a shame these instructions are so complicated.
真遗憾，这些说明太复杂了。
During a radio programme, a company of biscuit manufacturers once asked listeners to bake biscuits and send them to their factory.
有一次，在电台播放的节目里，一个生产饼干的公司请听众烘制饼干送到他们的工厂去。