Noisy signal
[计] 干扰信号, 噪声信号
🧩 词语组成解析
noisy
['nɔɪzi]
adj. 嘈杂的;喧闹的;充满噪音的;吵吵闹闹的;
n. 响声;嘈杂声;
signal
['sɪgnl]
n. 信号，暗号;预兆，征象;动机;导火线;
vt. 向…发信号;用动作（手势）示意;以信号告知;
vi. 发信号;
adj. 显著的，优越的;暗号的，作信号用的;
sign记号，信号+al表名词 → 信号
🗣️ 情景例句
Would you show me the drawings, please?
请把草图给我看看好吗？
Your friend was here a week ago,wasn't he?
一个星期前，你的朋友曾在这里，是不是？
But even when such refinements are not available, there is plenty to keep you occupied.
即使没有这些消遣条件，也总是有事可做。