Pipestem oxygen system - [医] 导管式供氧装置，怎么读怎么用

🧩 词语组成解析

pipestem

n. 烟斗柄, 细长的东西

oxygen ['ɑksɪdʒən]

n. [化]氧，氧气;

oxy含氧的+gen出生，产生→氧气

system ['sɪstəm]

n. 体系，系统;制度;身体;方法;

sy(syn-=together)+ste(to stand)→系统；体系；秩序；制度；方法

Come on.

来吧。

We handle export of microwave ovens and would take the liberty to send you our price list for your reference.

我们经营微波炉出口业务，现冒昧给你方寄去我方报价单供参考。

Zheng Jie, I would like to support your music school.

郑杰，我愿意资助你办音乐学校。

更多情景英语 ›

parahilgardite

parshall

perimeter arc

photoelectrophoresis

platnam

poly(decamethylene sebacamide) fibre

practical standard cost

preprocess prɪ'prɒses