Brachysyncline
短向斜
??? 情景例句
Is it supposed to rain today?
今天要下雨嗎？
Is this book his?
這本書是他的嗎？
Don't worry! We won't leave before nine. We'll wait for you outside the school gate!
別擔心！9：00前我們不會出發。我們將在學校的大門外等你！