单词	erelmium
释义	erelmium 荒漠群落
随便看	to be on medication to be on night duty to be on night shift to be on/off duty to be on offer to be on one's promotion to be on parole to be on patrol to be on point duty to be on probation to be on record to be on sale to be on sentry duty to be on sick leave to be on skid row to be on social security to be on stand-by to be on strike to be on target to be on the ball to be on the borderline to be on the committee/staff/jury/panel to be on the confines of ruin to be on the decrease To be on the downgrade