just underOur editors are putting together more complete content — check back in about 20 minutesjust under副詞 · 1介系詞 · 1just under — adverb副詞1. a little less than a number or amount1.副詞釋義a little less than a number or amount例句The price is just under $100.just under — preposition介系詞1 解釋1. immediately below or slightly less than1.介系詞釋義immediately below or slightly less than例句The temperature is just under 30 degrees.