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OXF3000N 
sự huýt sáo sự thổi còi huýt sáo thổi còi 
whistle
like: huýt sáo → →
Far away in the distance, a train whistled. ☊ far ☊
He whistled in amazement. ☊ whistle ☊
The crowd booed and whistled as the player came onto the field. ☊ whistle ☊
whistle to sb/sth: She whistled to the dog to come back. ☊ whistle ☊
whistle at sb/sth: Workmen whistled at her as she walked past. ☊ whistle ☊
He whistled at the sheer audacity of the plan. ☊ whistle ☊
The referee whistled for a foul. ☊ whistle ☊
The microphone was making a strange whistling sound. ☊ whistle ☊