rainwater
意味
- 雨水,天水
例文
The rainwater runs off through this pipe.
雨水はこのパイプを道ってはける。
語源
英語の原文(Wiktionary)
From Middle English reinwater, from Old English reġnwæter, equivalent to rain + water. Cognate with West Frisian reinwetter, Dutch regenwater, German Regenwasser, Swedish regnvatten.