您要查找的是不是：
- non--descending board 不降板
- He has a lot of clout with the board of directors. 他对董事会有很大的影响力。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- I didn't expect him to descend to personal abuse. 我没料到他会堕落到对我进行人身攻击的地步。
- Some of the teachers and staff members board out. 有些住在学校的教职工在外搭伙。
- Let's clean down the board before we paint it. 让我们在上漆以前把这块板洗干净。
- Our team swept the board in the sports games. 我们代表队在运动会中大获全胜。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- The mast went by the board in the storm. 那船桅在暴风雨中落于船外。
- The act or an instance of descending. 下降，降落下降的动作或实例
- I posted a notice about it on the bulletin board. 我把有关那件事的通告贴在布告栏上。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- Meal times are shown on the notice board. 告示牌上写有用餐时间。
- Let's pin the notice on the bulletin board. 咱们把这个通知钉在布告牌上吧。
- I never expected that you would descend to cheating on exams. 我万万没有想到你竟会在考试时作弊。
- The boat has gone adrift and there is no one board! 小船漂走了，船上一个人也没有人了。
- The particles that descend in this fashion. 辐射尘以这种方式落下的放射性粒子
- She pinned the list up on the notice board. 她把名单钉在布告栏上。
- The loose board in the floor should be nailed down. 地板中松了的板子应该用钉子钉牢。
