toughen 是什么意思,toughen 的翻译,解释,句子,音标,读音 - 英汉在线翻译

toughen

toughen 的中文翻译

音标: [ˈtʌfn]

v.

(使)变坚韧, (使)变顽固

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shot effects
ringlet
separate compensation
hydrostatic amplitude of swell
oldness
fuse time
be packed as close as herrings
automatic rod drop