Sardinianite
鉛礬(硫酸鉛礦)
??? 情景例句
I'm sure glad you're here, Grandpa.
您來(lái)這里我真高興， 爺爺。
I would like to talk with someone in charge.
我想請(qǐng)你們負(fù)責(zé)人講話。
After the War of Independence ended, New York became the capital of the USA for a short time (1789-90) before Washington, D.C.
獨(dú)立戰(zhàn)爭(zhēng)結(jié)束以后，在華盛頓成為首都之前，紐約市曾經(jīng)一度是美國(guó)的首都，不過(guò)時(shí)間很短（1789-90）。