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忙音

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Strokes

Definition

busy signal (telephony)

Example

As a Noun

busy signal/tone; engaged tone

1
Mángyīn
忙音
zhōngjìxiàn
中继线

busy tone trunk

2
Mángyīn
忙音
xìnhào
信号

busy signal

3
Máng
忙
yīn
音
sāikǒng
塞孔

busy-back jack