Packing chromatography
[化] 填充色谱; 填充色谱法
🧩 词语组成解析
packing
['pækiŋ]
n. 包装，打包;包装材料;（缝隙）填料;
v. 压紧(pack的ing形式);装满;
n. 色谱法\\n[化] 色谱法; 层析法
🗣️ 情景例句
She always talks to me as though she were my sister.
她总是以我妹妹的口气跟我说话。
Time and tide wait for no man.
岁月无情。
Are they under the chair?
他们在椅子下面吗？