Kaligenous
[醫(yī)] 產(chǎn)生[碳酸]鉀的
??? 情景例句
I have been talking to a group of salesmen
我一直在與一群推銷人員談話
Experience is the mother of wisdom.
智慧來(lái)自經(jīng)驗(yàn)。
What a beautiful ship!
多漂亮的船啊！