Gradiomanometer
压差密度计
🗣️ 情景例句
I guess we must.
我想咱们是该开始了。
The party is a good opportunity for us to meet.
这聚会是我们彼此见面的好机会。
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。