- 棘手的问题jí shǒu de wèn tí
a hard nut to crack; a hot potato; a Gordian knot; a tough nut; a tough nut to
- 第二次世界大战dì èr cì shì jiè dà zhàn
WW II, second world war, world war two
- 第二次世界大战史dì èr cì shì jiè dà zhàn shǐ
History of World War II
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acetonyl,
acetonylacetone,
acetonylamine,
acetonylidene,
aceto-orcein,
acetophane,
acetophen,
acetophenazine,
acetophenetide,
acetophenetidin,
相似单词
3G,
401(K),
a,
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acetosol,
acetosoluble,
acetostearin,
acetotoluidide,
acetous,
acetovanillon,
acetovanilone,
acetoxan,
acetoxime,
Acetoxon,
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3G,
401(K),
a,
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acetyl chloride,
acetyl group,
acetylacetate,
acetylacetonate,
acetylacetone,
acetyladenylate,
acetylamidoazotoluene,
acetylamine,
acetylamino,
acetylaminoglucosidase,
相似单词
3G,
401(K),
a,