Contrayerva
[医] 荨麻科植物(Dorstenia brasiliensis的根,有强壮、兴奋、发汗作用)
🗣️ 情景例句
Sorry to be a pest.
不好意思打扰你。
Kennedy Airport, please. I have to be there by 7:00.
请到肯尼迪机场。我得在七点前赶到那儿。
German is a more difficult language than English is.
德语比英语难学。