🧩 词语组成解析
鲁尔(联邦德国一地区)
valley
['væli]
n. 山谷，溪谷，峡谷，谷地，深谷;流域;[建筑]屋顶排水沟，屋面斜沟;
🗣️ 情景例句
She looks just like Grandma at that age.
她和她奶奶年轻时候长得一模一样。
Progress is the activity of today and the assurance of tomorrow.
进展即今日的活动和明日的保证。
You'd better check with the shipper.
你最好向货运公司查查看。