seal off

听听怎么读

英 [si:l ɔf]

美 [sil ɔf]

是什么意思

把…封锁起来；拆封；烫开；

英英释义

seal off

v.
- make tight; secure against leakage
  同义词：seal
- impose a blockade on
  同义词：blockade

学习怎么用

双语例句

Thus doth Allah, seal up every heart - of arrogant and obstinate Transgressors.
真主这样封闭一切自大的高傲者的心。
As the rotor turns clockwise the charge is sealed off and compression begins.
当转子顺时针方向转动时，送进的气团就被封闭，并开始压缩。
Police sealed off all roads leading to the town.
警察封锁了通向该城镇的所有道路。
Police cordoned off the area until the bomb was defused.
警方封锁了这个区域直至拆除炸弹的引信为止。

权威例句

Seal-off for food patty molding machine with multi-orifice fill passage and stripper plate
Sternocleidomastoid muscle flap: an option to seal off the esophageal leakage after free jejunal flap transfer--a case report.
REMEDIAL SQUEEZE SYSTEMS - 1 : REMEDIAL SQUEEZE SYSTEMS PROVIDE MEANS TO SEAL OFF TROUBLE ZONES
Experimental study on seal-off behavior of pre-crosslinked gel
Enhancement of the Sensitivity of a Far-Infrared Detector by a Seal-Off Type He^3 Cryostat : Very Weak Light
Construction of a concrete plug in South Deep's main shaft to seal off a major water intersection
Mediterranean Monk Seal off Ginak Island, The Gambia: a new sighting at the southern fringe of the known range
The reproductive cycle of the female harbor seal off southeastern Vancouver Island
Angled fill ports and seal-off arrangement for patty-forming apparatus
Seal-off for food patty molding machine with multi-orifice fill passage and stripper plate

同义词

occlude obturate block out

s开头的单词