sealed off
adj. 封离的(烫开的)
例句与用法:
Police sealed off the street.
警察封锁了街道。
The tube was sealed off by fusing the material together.
管子以熔合管端的方法封闭起来了。
词形变化:
形容词: sealable | 动词过去式: sealed | 动词过去分词: sealed | 动词现在分词: sealing | 动词第三人称单数: seals |