Extracellular toxin
[医] 细胞外毒素
🧩 词语组成解析
a. 细胞外的\\n[医] 细胞外的
toxin
['tɔksin]
n. 毒素;毒质;
🗣️ 情景例句
You haven't changed much in fifty years.
你五十年来没有什么变。
It's a few minutes after two.
两点过几分。
My plane leaves at seven, so I think we'll take a taxi.
飞机7:00起飞，因此我想我们得乘出租车去。