Sonar background noise
[电] 声纳背景杂音
🧩 词语组成解析
sonar
['səunɑ:]
n. 声呐装置，声呐系统;声呐兵;
noise
[nɔɪz]
n. 噪音;嘈杂声，喧闹声;声音，声响;杂音;
vt. 谣传;哄传;传说;
vi. 发出声音;大声议论;
🗣️ 情景例句
I would like to check-out now.
我现在就想结账离开。
No pleasure without pain.
没有无痛苦的欢乐。
There are also other varieties that do not live in groups at all.
还有别的类型的蜂，它们全然不过群体生活。