英语词汇“toughen”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	toughen
释义	toughen ['tʌfn] -1 v. (使)变坚韧, (使)变顽强时态: toughened, toughening, toughens (15491/20083)\n
随便看	self-seeds self-seeker self-seekers selfseeking self-seeking self-seekingness self-seekings self-segregate self-segregation self-select self- select self select self-selected self-selecteds self-selecting self-selectings self-selecting u-scan self-selecting v scan self-selection self selection self-selection bias self-selection constraints self-selections self-selection system self-selective 篱篱2 篱3 篱4 篱牢犬不入篲篳篴篵篶しゃしゅしゃしゅ【射手】しゃしゅ【社主】しゃしゅ【車種】しゃしゅつしゃしゅつ【射出】しゃしょうしゃしょうしゃしょうしゃしょう【捨象】