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锻炼用英语怎么说锻炼（体育锻炼）takeexercise或havephysicaltraining:例句:buildupastrongconstitution;锻炼好身体trainregularlytokeepfit;经常锻炼以保持健康短语（磨炼）temper;steel;toughen:希望对你有帮助如有疑问请在线交谈祝你考上理想的学校O(∩_∩)O2，怎样理解toughenuptoughenup英[?t?fn?p]美[?t?f?n?p]困难，使强壮Theacrylateterminatedandm...