Gram-variable
革兰氏染色不定
🧩 词语组成解析
gram
[græm]
n. 绿豆;鹰嘴豆;绿豆种子;克;
🗣️ 情景例句
I know Rita Mae called.
我知道Rita Mae打电话给你了。
Never say die! Up man, and try.
不要气馁，朋友，振作起来，干！
And I advise you not to eat fruit that isn't ripe in future.
还有，我劝你今后不要吃不熟的水果。