Drone cone
[电] 单调低音锥面
🧩 词语组成解析
drone
[drəun]
n. 雄蜂;嗡嗡声;持续低音;无人驾驶飞机;
v. 嗡嗡叫;嗡嗡响;絮絮叨叨地说;
cone
[kəun]
n. 圆锥体;球果;圆锥形东西;
vt. 使成锥形;
🗣️ 情景例句
We'll find them.
我们会找到他们的。
I can't help it, sir.
我也无能为力，先生。
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，