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
No. Please endorse the check at the back.
不会的。请在支票的背面签名。
Bad news has wings.
坏事传千里。
the gaoler returned a few moments later with a pair of glasses and the usual copy of the letter which he proceeded to read to the prisoner.
一会儿工夫，狱卒重新登台，拿来一副眼镜以及平时使用的那封信，然后为那囚犯念了起来。