🗣️ 情景例句
You don't know up from down.
你黑白不分。
Is there anyone who can speak English.
请问有没有会讲英语的？
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，