Multicavity magenetron
[电] 多腔磁控管
🧩 词语组成解析
多室, 多槽
🗣️ 情景例句
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
A single spark can start a prairie fire.
星星之火，可以燎原。
A writer makes order out of the anarchy of his heart;
一旦作家从内心的紊乱中理出头绪，