Re-entrant cavity
[电] 重入空腔
🧩 词语组成解析
re
[[ri:, re, rei]]
prep. 关于\\nn. 不动产, 房地产\\n[计] 赖斯编码
entrant
['entrənt]
n. 参加者，新加入的;参加竞赛者;新生，新工作者;
🗣️ 情景例句
Who ever heard of a pet goat?
有谁听过宠物羊的啊？
Virtue flies from the heart of a mercenary man.
唯利是图者，胸中无美德。
The ideal to be aimed at was to devise an instrument that could record with a pen on paper,
当地震发生时，它能用笔在纸上记录下