Arcjet
电弧火箭, 电弧加热等离子体射流
🗣️ 情景例句
All right, let's get down to business.
好，我们来谈正事吧。
Bring up a raven and he'll pick out your eyes.
养虎贻患。
and it spread to Britain where wild rabbits are regarded as a pest but where domesticated rabbits,equally susceptible to the disease, are the basis of a profitable fur industry.
这种疾病又蔓延到了英国。在英国，野兔被当作有害的动物，可是家兔是赚钱的毛皮工业的基础，然而家兔同样易感染这种疾病。