短語詞組短語present perfect continuous tense 現(xiàn)在完成進行時present perfect continuous tense 4 現(xiàn)在完成進行時present perfect continuous tense 2 現(xiàn)在完成進行時present perfect continuous tense 3 現(xiàn)在完成進行時present perfect continuous tense 1 現(xiàn)在完成進行時The Present Continuous Tense 現(xiàn)在進行時present continuous past tense 當(dāng)前連續(xù)的過去時 返回 present continuous tense