Litmus milk
[化] 石蕊牛乳(培养基)\\n[医] 石蕊乳(细菌培养基)
🧩 词语组成解析
n. 石蕊\\n[化] 石蕊
milk
[mɪlk]
n. 奶;乳液;母乳;
vt. 挤奶;榨取;
🗣️ 情景例句
Any trouble with them?
有什么问题？
What will you do to help protect our environment from being seriously polluted?
你将为帮助保护我们的环境免遭到污染做些什么呢？
The house was completed five months ago.
是在5个月以前竣工的。