Paneless
a. 无窗格玻璃的
🗣️ 情景例句
How long does it take?
要花多久时间？
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
Happy birthday! he said. Here's your present.
“生日快乐！”他说，“这是给你的礼物。”