Quenchometer
(冷却液的)冷却速度试验器
🗣️ 情景例句
It's your fault.[
这是你的错。
Fine feathers make fine birds.
人要衣装，佛要金装。
An enterprise has to incur certain costs and expenses in order to stay in business.
一个企业为了继续经营，不得不支出一定的费用和开销。