half-hourly

[.hɑ:f'auə]

[ half-hourly ]

adj. (每)三十分钟的

例句与用法：

He made a half-hearted attempt.

他做了一次不积极的尝试。

She is half-hearted to do her work.

她对自己的工作不热心。

词形变化：

副词: half-hourly |