Isocarb
等含碳量线
🗣️ 情景例句
OK, let's take a look.
好了， 让我们来看一看。
We can't make a decision without thinking it over.
我们不能不考虑，就作决定。
He may be conceited, ill-mannered, presumptuous or fatuous,
这些年轻人也许狂妄自负，举止无理，傲慢放肆，愚昧无知，