vt.牵涉；需要；使必要；限定继承 变形： 过去式：entailed过去分词：entailed现在分词：entailing第三人称单数：entails 双语释义：v.(动词)vt. 使…成为必要,需要 make sth necessaryvt. 限定继承 leave sth to a line of heirs in such a way that none of them can give it away or sell it英英释义： entail[ in'teil ]n.land received