Fenske helix packing
[化] 芬斯克螺旋型填料
🧩 词语组成解析
[人名] 芬斯克
n. 螺旋, 螺旋状物, 耳轮\\n[化] 螺旋
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;
🗣️ 情景例句
Her efforts were rewarded by good results.
她的努力获得了良好的结果。
A bad conscience is a snake in one's heart.
做贼心虚。
Hello, Wei Hua! Nice to meet you.
魏华，见到你也很高兴！