严密
紧密tight
严密地关闭
tightly shut
严密的火网
tight net of covering fire
小说结构严密，文字流畅。
The novel is tightly structured and the prose flows.
使党的组织更加严密
make the Party's organization even tighter
小道防守严密
paths are closely guarded
今天的岗哨布置得很严密。
Today, the guards are tightly deployed.
消息封锁得很严密。
The news is tightly blocked.
仔细careful
严密的计划
careful plan
严密考虑
careful consideration
严密监视敌人
keep a close eye on the enemy
在严密的控制下
under tight control
经过严密审查
after strict censorship
使严密to tighten
严密规章制度
tighten the regulatory system
