实义v.- notional verb (连)系v- ink verb 助 auxiliary verb 情态v- modal verb 及物v.-- transitive verb(vt) 不及物v- intransitive verb(vi)实义v. ---notional verb (连)系v. ---link verb 助v. --- auxiliary verb 情态v. ---modal verb 及物v. --- transitive verb (vt.) 不及物v.--- intransitive verb (vi.)