sealed-in

英 ['siːld'ɪn] 美 ['siːld'ɪn]

• 封闭的

英英释义

动词 seal in:

1. close with or as if with a tight seal

词汇搭配

• sintering in sealed box 密封箱烧结
• sealed-in motor 密封式电动机...
• sealed in 密封的(封闭...