Jetometer
润滑油腐蚀性测定器
🗣️ 情景例句
Hey, everybody,
嗨， 大家听着，
Every shoe fits not every foot.
不能以己度人。
He picked up what seemed to be the smallest bottle and discreetly asked the price.
他挑出一个看上去最小的瓶子，谨慎地问了价。