Hermetically sealed relay
[电] 密封继电器
🧩 词语组成解析
adv. 奥妙, 密封, 不透气, 不漏气, 与外界隔绝\\n[计] 密封的
a. 未知的, 密封的\\n[法] 盖印的, 经盖章批准或证实的, 密封的
relay
[rɪ'lɛi]
n. 接替人员，替班;传递;接力赛;继电器;
vt. 转播，传达;用驿马递送，使接替;分程传递;
🗣️ 情景例句
I would like to thank my family
我要感谢我的家人
The room is always a mess after the children have been playing in here.
儿童玩过之后的房间，通常都是乱糟糟的。
So it became known as the gold rush.
成为广大为人知的“淘金热”。