隧道内悬挂的英文：
suspension in tunnel
n. 暂停；停职；悬浮；悬架；悬浮液
The conspicuous suspicious pension is in suspension.
那笔引人注目的可疑养老金被暂停发放。
Suspension of active hostilities;a truce.
停火暂停敌对行为；停战
She appealed against her suspension.
她对被停职一事已经上诉。
I had a twitter of suspense and anticipation.
我心情紧张，又担心又期望。
The tortures of suspense,fear,jealousy,etc
疑虑、恐惧、忌妒等的煎熬
n. 地下通道；洞穴
v. 挖掘隧道；打开通道
The engineers sank a tunnel into the ground.
工程师们在地下挖了个隧道。
The exit of the tunnel is concealed.
地道的出口开在隐秘的地方。
A tunnel was to be blasted through the mountains.
一条隧道要被炸开，穿山而过。
They drove a tunnel through a hill.
他们通过小山挖一隧道。
The roof of the tunnel fell in.
隧道顶部塌了下来.。