Keflex
先锋霉素Ⅳ
🗣️ 情景例句
How much does a return ticket cost?
返程票多少钱？
Is there a museum nearby?
这附近有没有博物馆？
when H.M.S. Porcupine was put at the disposal of the Royal Society for several cruises,
皇家学会用英国"豪猪号舰艇进行了几次巡航后，