谓词的阶 [数] order of predicate

带恒等式的谓词演算 predicate calculus with identity

所谓的词汇空白 lexical gap

非谓语动词的体和态 Grammar The Tense and Voice of NonFinite Verbs

谓词演算的解释 [计] interpretation of predicate calculus

所谓的文化词语 culture-loaded words or expressions

非谓语动词的使用 use of nonfinite verbs

动词的非谓语形式 verbal

宾语补足词的谓语 object complement predicate