Immunosurgery
[医] 免疫外科
🗣️ 情景例句
Sorry, but he is out at the moment.
抱歉，他现在出去了？
When do you get up everyday?
每天你几点起床？
A burst of activity associated with the laying of submarine cables soon confirmed the Challenger's observation that many parts of the ocean were two to three miles deep,
海洋中很多地方可深达两三英里，