trapdoor mechanism
活板门机制
The magician disappeared through the trapdoor on the stage.
魔术师从舞台上的活动地板消失了。
She fell through a trapdoor and landed in the basement.
她从一个活动地板上摔下来，落在地下室里。
The trapdoor swung open, revealing a hidden passage.
活动地板打开了，露出了一个隐藏的通道。
The trapdoor creaked loudly as it was opened.
活动地板打开时发出了刺耳的吱吱声。
He discovered a trapdoor in the floor of the old house.
他在老房子的地板上发现了一个活动地板。
The treasure was hidden beneath a trapdoor in the castle.
宝藏被藏在城堡里一个活动地板下面。
They used a trapdoor to escape from the locked room.
他们用一个活动地板逃离了被锁的房间。
The trapdoor was booby-trapped to prevent intruders.
为了防止入侵者，活动地板设置了机关陷阱。
The secret passage was accessed through a hidden trapdoor.
秘密通道通过一个隐藏的活动地板进入。
The trapdoor slammed shut behind him, trapping him inside.
活动地板在他身后砰地关上，将他困在里面。
trapdoor mechanism
活板门机制
The magician disappeared through the trapdoor on the stage.
魔术师从舞台上的活动地板消失了。
She fell through a trapdoor and landed in the basement.
她从一个活动地板上摔下来，落在地下室里。
The trapdoor swung open, revealing a hidden passage.
活动地板打开了，露出了一个隐藏的通道。
The trapdoor creaked loudly as it was opened.
活动地板打开时发出了刺耳的吱吱声。
He discovered a trapdoor in the floor of the old house.
他在老房子的地板上发现了一个活动地板。
The treasure was hidden beneath a trapdoor in the castle.
宝藏被藏在城堡里一个活动地板下面。
They used a trapdoor to escape from the locked room.
他们用一个活动地板逃离了被锁的房间。
The trapdoor was booby-trapped to prevent intruders.
为了防止入侵者，活动地板设置了机关陷阱。
The secret passage was accessed through a hidden trapdoor.
秘密通道通过一个隐藏的活动地板进入。
The trapdoor slammed shut behind him, trapping him inside.
活动地板在他身后砰地关上，将他困在里面。
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