null method平衡: balance; equilibrium消除: eliminate; dispel; remove; c ...法: law平衡消除: disequilibration; disequilibrium消除法: method of elimination; null method下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:平衡消除法，即可在微信中查询翻译
