Thermotron
溫差電偶真空計
??? 情景例句
Oh, a new baby!
噢， 一個新生兒！
I think a joint venture would be beneficial to us both.
我認為合資經營對雙方都是有利的。
I not only spoke English very carefully, but very clearly as well.
我的英語講得不但非常認真，而且咬字也非常清楚。