青天井

意味Nghĩa

1. danh từ

   1.blue sky

2. danh từthành ngữ

   2.skyrocketing (of prices); having no limit; the sky being the limit

例文Câu ví dụ · Tatoeba

• 単語(たんご)は覚え(おぼえ)なきゃだけど、青天井(あおてんじょう)でキリがないよ！

  I have to memorize all these words, but there's no end to them!