Caverna
腔, (空)洞, 盂
🗣️ 情景例句
What does NATO stand for?
NATO代表什么？
Laugh, and the world laughs with you; weep, and you weep alone.
你笑，人人陪你笑；你哭，惟独你自哭。
There is no sky in June so blue that it does not point forward to a bluer,
六月蔚蓝的天空总使人遥想一个更加蔚蓝的苍穹；