单词	chronometer oil
释义	chronometer oil 钟表油
随便看	as hard as a flint as hard as a nether millstone as hard as a stone as hard as flint as hard as granite as hard as iron as hard as marble as hard as nails as hard as stone as hard as the nether mill stone as hard as the nether millstone a-share a share A-Shares A shares Ashari, al- AsHarism a shark as harmless as a dove A sharp a-sharp a sharp angle A-sharp major A-sharp minor a sharp tongue 乱七八遭乱世凶年乱世英雄乱作一团乱作胡为乱坠天花乱头粗服乱弹琴乱点鸳鸯乱琼碎玉こうせきこうせきこうせきこうせきこうせき【光跡】こうせき【功績】こうせき【口跡】こうせき【航跡】こうせき【鉱石（礦石）】こうせきうん