Streptasol
[醫(yī)] 殺鏈菌素, N-磺胺甘氨酸, N-對(duì)氨基苯磺酰甘氨酸
??? 情景例句
How is your language ability?
你的語言能力如何？
How low-class!
真低級(jí)！
It lasts from May to July.
從5月持續(xù)到7月。