Foredune
n. [地]水边低沙丘
🗣️ 情景例句
I don't know.
我不知道。
It does appear that way.
是的，看起来好象是这样的。
He was still smiling when the door opened and his wife came in.
他正笑着的时候门开了，他的妻子走了进来。