Celcos
[美]塞尔科斯(大部分皂化的醋酯纤维)
🗣️ 情景例句
It's a good investment.
这是一项好投资。
His working is behind schedule.
他的工作比预定的进度落后了。
that given a planet only approximately like our own, life is almost certain to start.
如果设想有一颗行星和我们地球的情况基本相似，那几乎肯定会产生生命。