Xli
abbr. extra-low interstitial 特低空隙
🗣️ 情景例句
Don't let us keep you from your math tutoring, Robbie.
别让我们妨碍你的数学家教， Robbie。
To know how to wait is the great secret of success.
懂得如何等待是成功的秘诀。
He could not find his fifty pence piece anywhere, and what is more,
但他摸了半天也没找到那50便士硬币，