词汇	helper B cell
释义	helper B cell 辅助性B细胞
随便看	v groove v-groove v groove brake v-groove connector V-grooved V-grooved core cable v grooved pulley v-grooved pulley v groove etch v groove isolation v-groove isolation v groove isolation polycrystal backfil v groove isolation polycrystal backfill v-groove laser v-groove lensless component v groove metal oxide semiconductor v groove mos v groove mos device v-groove mosfet v-groove mos field effect transistor V-groove MOS field effect transistor, VMOSFET v groove mos transistor v groove region v-groove round connector v-grooves