subject-matter

n [U] content of a book, speech, etc, esp as contrasted with the style （书、 讲话等的）内容, 题材（尤与体裁相对）: Although the subject-matter (of her talk) was rather dull her witty delivery kept the audience interested. 尽管（她讲的）内容有些枯燥, 但由於她善於表达, 大家仍听得津津有味.

sub-sequent, subaltern, subarctic, subatomic, subcommittee, subconscious, subconsciously, subcontinent, subcontract, subcontractor, subculture, subcutaneous, subcutaneously, subdivide, subdivision, subdue, subdued, subheading, subject, subject to, subjection, subjective, subjectively, subjectivity, subjoin, subjugate, subjugation, subjunctive, sublease, sublet, sublimate, sublimation, sublime, sublimely, subliminal, sublimity, submarine, submariner, submerge, submerged,