Bioptix
电流式色温[度]计
🗣️ 情景例句
It's me, Grandpa.
是我， 爷爷。
I meet the boy whose aunt is a typist.
我遇到那个男孩的姑妈是打字员。
If explosives are used, vibrations will cause the roof of the mine to collapse.
如果用炸药爆破，震动会引起矿顶塌落。