Gram stain
[化] 革兰氏染色
🧩 词语组成解析
gram
[græm]
n. 绿豆;鹰嘴豆;绿豆种子;克;
🗣️ 情景例句
I can't hold a job down.
我不能老被拴在一个工作上。
She hesitated about what to do next.
他对下一步干什么拿不定主意。
I mean you eat too much food, but you don't take enough exercise, said the doctor.
“我的意思是你吃得太多，但运动不够，”医生说。