Barium arsenite
[機(jī)] 亞砷酸鋇
?? 詞語組成解析
barium
[['b??ri?m]]
n. 鋇\\n[化] 鋇Ba
n. [化]亞砷酸鹽
??? 情景例句
Are there any sports clubs on campus?
校園中有什么體育活動(dòng)俱樂部嗎？
That man is a teacher,isn't he?
那個(gè)人是位教員，對不對？
There are countless people who, ever since their early years, have learned to associate snails with food.
有不計(jì)其數(shù)的人們從小就知道蝸牛可做菜。