英 美 n.点钟

oclock的相关资料：

临近单词

OCD
OC
occluding boundary
Ochraceous Piculet
Ochrobactrum sp.
Ochsner's solution
Ochromonas simplex
Ocimum basipcum L
Ochropleura plecta
oculomotor measure
OC-optic chiasma
oculomotor control