Tth
abbr. thyrotropic hormone 促甲狀腺激素
??? 情景例句
I was a member of the debate team.
我是辯論隊的成員。
He is showing off his brand-new car.
他正在炫耀新出品的汽車。
Dan was most surprised when he heard the news.
丹聽到這個消息后，驚奇萬分，