Antismallpex vaccine
[機] 抗天花血清
?? 詞語組成解析
vaccine
['v?ksi:n]
n. 疫苗，痘苗;
adj. 痘苗的，疫苗的;
??? 情景例句
Just make the few changes I suggested and your letter will be perfect!
只要改動我提到的個別地方，你的信就會很完美了。
Mr. Jones is the author of the controversial book.
瓊斯先生寫出了一本有爭議的書。
I want to take a walk along the river bank, singing my favorite songs.
我想在河邊散步，唱我喜歡的歌。