1、help的过去式是helped。
2、helped v. 帮助; 有助于,有利于; 治疗; 避免。
3、The couple had helped in the hunt for the toddlers. 这对夫妇曾帮着搜寻那些幼童。
4、The scriptwriter helped him to adapt his novel for the screen. 编剧帮助他将其所著小说改编成电影。
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