Hermetic sealing
[电] 密封
🧩 词语组成解析
hermetic
[hə:'metik]
adj. 密封的，不透气的;不受外界影响的;炼金术的;深奥的;
[化] 封闭; 封闭处理\\n[医] 封闭, 封口(创伤)
🗣️ 情景例句
Dad works hard, and he works late.
爸爸工作忙， 而且忙到很晚。
He that knows not how to hold his tongue knows not how to talk.
不知缄口的不善言。
When I was young, I'd listen to the radio, waiting for my favorite songs.
当我还是个小女孩的时候，我常听着收音机，等待我最喜欢的歌。