Clostridium regulare
[医] 直梭状芽胞杆菌
🧩 词语组成解析
[医] 梭状芽胞杆菌
🗣️ 情景例句
She has now held the post of Prime Minister longer than anyone else this century.
她现在担任首相任期之长在本世纪是前所未有的。
I ought to be on time.
我应该准时到。
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。