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汽车喇叭,报时信号的嘟嘟声; 小型侦察车; 特大吉普车 | |||
汽车喇叭嘟嘟声; 轻型越野车; 吉普车; 【动】按喇叭 | |||
高频笛流; 簧音 | |||
导弹遥控指令 | |||
高频笛音 | |||
啤啤声; 哗哗声; IBM PC 笛声 (800Hz,1/4s 的声响); IBM PC 声响语句 | |||
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发嘟嘟声; 按喇叭; 用嘟嘟声发出 | |||
English thesaurus | |||
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Blocks Extensible Exchange Protocol (RFC 3080) | |||
blocks extensible exchange protocol | |||
biologic effects of environmental pollution | |||
battalion equipment evaluation program | |||
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Business Environment and Enterprise Performance Survey (Anna Sam) |
beep: 10 phrases in 6 subjects |
Aviation | 3 |
Communications | 1 |
Skydiving | 1 |
Space | 2 |
Technology | 1 |
Telecommunications | 2 |