【Yu-chi Huang】評論

(A)[co-op(=ops;wealth)-ious]Heattended his lectures and took copious notes.  = abundant[聯想：copy+ous](B)Something that is insidious is unpleasant or dangerous and develops gradually without being noticed. The changes are insidious, and will not produce a noticeable effect for 15 to 20 years...(C)Someonewho is parsimonious is very unwilling to spend money. (FORMAL)(D)Acrimonious words or quarrels are bitter and angry. (FORMAL)There followed an acrimonious debate. = bitte...

【Iris Lee】評論

copious (a.) 冗長的insidious (a.) 不知不覺加劇的、陰險的parsimonious (a.) 吝嗇acrimonious (a.) 刻薄的、嚴厲的