cosmoline单词基本解析：

n.（尤指用于枪械的）防腐润滑油vt.在…上。涂以防腐润滑油
n. 防腐油vt 涂防腐油
n.（尤指用于枪械的）防腐润滑油；

cosmoline变化用词：

cosmoline英英释义：

CosmolineCosmoline is the genericized trademark for a generic class of rust preventives, typically conforming to MIL-C-11796C Class 3, that are a brown colored wax-like mass; have a slight fluorescence; and have a petroleum-like odor and taste (as detected when working with it).

以上来源于:Wikipedia

cosmoline中文词源：

cosmoline用法和例句：

cosmoline

Cosmoline:a trademark used for a rust and corrosion preventive compound of petrolatum.

卡斯莫兰:用于抗氧化剂和抗腐蚀剂的一系列矿脂的商标名.

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