Perceptrom
[电] 感觉管
🗣️ 情景例句
Four.
四点钟。
We are sure the contract can be carried out smoothly.
我们确信合同会顺利执行的。
Since that time, racing drivers have reached speeds over 600 miles an hour.
从那时以来，赛车选手已达到每小时600英里的速度。