Ladder attenuator
[电] 梯形衰减器
🧩 词语组成解析
ladder
['lædɚ]
n. 梯子，阶梯;梯状物;途径;（紧身裤袜或长筒袜的）滑丝;
vi. 使（袜子）发生抽丝现象;像长筒袜一样抽丝;
n. 衰减器\\n[化] 衰减器; 弱化子
🗣️ 情景例句
I sent the wrong key.
我寄错了钥匙。
Take care of the pence, and the pounds will take care of themselves.
积少自然成多。
He talks as if he were the head of the office.
他说话的口气像办公室主任似的。