Bacterium friedianderi
[医] 肺炎杆菌
🧩 词语组成解析
🗣️ 情景例句
OK, we've got a movie.
好， 我们知道有部电影。
I'm afraid all my efforts were in vain.
我担心我的努力全白费了。
Three pounds fifty pence,please.
请付3英镑50便士。