Siltstones
(siltstone 的复数) n.[地]粉砂岩
🗣️ 情景例句
What did you say? I didn't quite get that.
你说什么？我没听清楚。
To deliver the mail
投递邮件
Next Annie took me by the hand and taught me how to jump.
接着，她又拉着我的手，教我如何跳。