从前那些夏天里，所有马达都装在舷内；距离稍远一些时，它们发出的声音是种镇静剂，是夏日睡眠的一种成份。

In those other summertimes, all motors were inboard; and when they were at a little distance, the noise they made was a sedative, an ingredient of summer sleep.

youdao

从前那些夏天里，所有马达都装在舷内；距离稍远一些时，它们发出的声音是种镇静剂，是夏日睡眠的一种成份。

In those other summertimes, all motors were inboard; and when they were at a little distance, the noise they made was a sedative, an ingredient of summer sleep.

youdao