Sanguilutine
血根黄碱
🗣️ 情景例句
Sheet is a five-letter word. Sheet
是五个字母的单字。
These pills can be obtained by prescription only.
这些药丸只有凭医生处方才能买到。
He will take part in an important race across the Atlantic.
他将参加一次重大的横渡大西洋的比赛。