Caverna
腔, (空)洞, 盂
🗣️ 情景例句
You've come up with a good idea.
你想出来的主意好极了。
She finally began to get angry when Paul didn't arrive.
当保罗没有到达时，她终于开始生气了。
and some of these propositions have been violently opposed.
对风俗的研究才是全面的，才会有收获。