session

n.会议；一次开会(或开庭)；一段时间

service flat, service road, service station, serviceable, serviceably, serviceman, services, servicewoman, serviette, servile, servilely, servility, serving, servitude, servo, servo-, servo-mechanism, servo-motor, servo-system, sesame, set, set a goal, set about, set apart, set aside, set back, set down, set fire to, set forth, set free, set in, set light by, set off, set on sb, set oneself against, set oneself up as, set out, set out to, set piece, set sb against sb,