Delta noise
[计] δ噪声
🧩 词语组成解析
delta
['deltə]
n. 希腊语字母表第四字母δ;（河流的）三角洲;[数]变量增量;
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
OK.
好。
Cat got your tongue?
怎么不说话了？
The ground supported fewer plants, and the insects which lived on these plants died out.
地上长的植物少了，生活在这些植物上的昆虫就消亡了。