rapids
US /ˈræp.ɪdz/
UK /ˈræp.ɪdz/
複数名詞
急流, 早瀬
a part of a river where the current is very fast and the water is rough, often due to a steep gradient or obstructions in the riverbed
例:
•
They navigated their raft through the dangerous rapids.
彼らは危険な急流をいかだで進んだ。
•
White-water rafting is an exciting sport that involves navigating rapids.
ホワイトウォーターラフティングは、急流を航行するエキサイティングなスポーツです。