whirlybird

whirlybird的英语例句

1. Whirr, click, whirr, click — step by step the scan probed deeper.

   嗡嗡，咔嗒，嗡嗡，咔嗒——扫描探查一步步地深入。

2. The clock began to whirr before striking the hour.

   钟在打点前先嘎啦嘎啦地响起来。

3. He could hear the whirr of a vacuum cleaner.

   他能听到真空吸尘器的嗡嗡声。