短語詞組短語be taken in 受騙;上當(dāng);被欺騙;被接納be involved in 卷入;卷人;參與;包括……中be lacking in 缺乏;缺少;在;某種品質(zhì)be interested in 對某方面感興趣;感興趣;對感興趣;對什么感興趣be lost in thought 沉思;陷入沉思;想得出神;覃思be killed in battle 陣亡be occupied in 忙于;正從事;忙于…;翻譯be born in poverty 出生貧困;出生貧寒;生人貧困;出生貧窮be engage in business 忙著工作 返回 be in