Dermatotome
皮区
🏥 医学释义
植皮刀
🗣️ 情景例句
get some background on the job.
了解这项工程的一些背景。
It should be there at 11:45, but it may be a little late.
应该是11点45分到那里，但也可能稍晚一点。
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，