a. 槽的, 墨守成规的

groovy \groov"y\ (gr[=oo]"v[y^]), a.
Very pleasant or very enjoyable; marvelous; wonderful;
excellent; -- expressing strong approval, usually of
enjoyable experiences. [informal, 1960's] [WordNet sense 1]

Syn: bang-up, bully, cool, corking, cracking, dandy, far-out,
great, keen, neat, nifty, not bad(predicate),
out-of-sight, outtasight, peachy, psychedelic, slap-up,
swell, smashing.
[WordNet 1.5 +PJC]

2. Very chic; as, groovy clothes. [British informal] [WordNet
sense 2]

Syn: swagger.
[WordNet 1.5]

3. same as {hip}. [informal, 1960's]

Syn: hip, with it.
[PJC]