Streptoplysin s
[醫(yī)] 耐氧鏈球菌溶血素, 鏈球菌溶血素S
?? 詞語組成解析
[醫(yī)] 鏈球菌溶血素
??? 情景例句
I'm writing a story for the high-school paper.
我正在為高中校刊寫一篇東西。
Do you work near the library?
你在圖書館附近工作嗎？
'I forgot to put you off.'
“我忘了讓您下車了。”