Agar streak
[医] 琼脂划线
🧩 词语组成解析
n. 琼脂, 石花菜\\n[化] 琼脂
streak
[strik]
n. （与周围有所不同的）条纹;（通常指不好的）特征（倾向）;（不断经历成功或失败的）一段时期;
vi. 快速移动;加上条纹;
vt. 使布满条纹;
🗣️ 情景例句
Really, Mr. Marchetta?
真的吗，Marchetta先生？
Drugs were the death of him.
毒品断送了他的生命。
Last year we helped them with the orange-picking.We really enjoyed working on the farm.
去年我们帮他们搞苹果。我们实在太喜欢在农场干活了。