购买一台新丁烷焊炬是一个挑战。

Buying a new butane soldering torch was a challenge.

youdao

正丁烷是正链烷烃的一个例子。

An example of a normal paraffin is normal butane.

youdao

例如可以是丁烷或异丁烷。

For example, can be butane or isobutane.

youdao

在哪能买到丁烷气？

Where can I get butane gas?

youdao

我从没想起来丁烷是一些打火机油的成份之一。

It never occurred to me but butane is an ingredient found in some lighter fluids.

youdao

我从没想起来丁烷是一些打火机油的成份之一。

It never occurred to me but butane is an ingredient found in some lighter fluids.

youdao