底板活门的英文怎么说

底板活门的英文：
floor trap

floor of the House
英国议会中议员的座席|议员席

floor criterion
最低额标准

The meeting room is in the third floor, sorry, the fourth floor.
会议室在三楼，抱歉，是四楼。

Lay the floor with a carpet. [Lay a carpet on the floor.]
把地毯铺在地板上。

Strew papers over the floor/strew the floor with papers
把文件扔得满地都是.

ball float trap
浮球式阻汽器

The pain was caused by a trapped nerve.
这疼痛是由于神经受抑制引起的。

The rat was caught in a trap.
那只老鼠被捕鼠器捉住了。

Be ware of falling into their trap.
当心中了他们的计。

She was arrayed with splendid trappings.
她穿着华丽的礼服。