Underload relay
[电] 欠载继电器
🧩 词语组成解析
n. 欠载, 轻负载\\n[经] 未满载, 不满负嗬, 未充分利用
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
Yeah, it's been a long time.
是啊，好久没见面了。
That depends.
那得看情况而定。
This echo-location in bats is often compared with radar, the principle of which is similar.
蝙蝠这种回声定位常常可与雷达相比较，其原理是相似的。