deep swell的用法和樣例：
例句
- In addition to the thick fog, there was a heavy swell.
除濃霧之外又有滾滾大浪。 - I knew that if the wind held from the north-west and no interfering swell ran in, a gull flew by, above the spruces.
我知道，如果天上徐徐地刮著(zhù)西北風(fēng)，又沒(méi)有滾滾大浪的洶涌，就該有海鷗從云杉的樹(shù)梢上掠過(guò)。
