requiring additional reinforcement需要: need; want; require; demand; ...附加: add; attach补强: reinforce不需要附加补强: not requiring additional reinforcement附加补强: additional reinforcement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:需要附加补强,即可在微信中查询翻译