Lactic acid bacteria
[化] 乳酸菌
🧩 词语组成解析
lactic
['læktik]
adj. 乳的;
🗣️ 情景例句
I'm glad if you are, Harry.
假如你很确定， 我就高兴， Harry。
I was impressed very much.
我有深刻的印象。
English is spoken as a first language by most people in the USA, Great Britain, Canada, Australia and New Zealand.
在美国、英国、加拿大、澳大利亚和新西兰，大多数人都把英语做为第一语言。