Gravity platform
[经] 重力平台
🧩 词语组成解析
🗣️ 情景例句
If there's anything you need, just knock on my door.
有什么需要帮忙的话，尽管敲门来找我。
I'm afraid you are mistaken.
我想您错了。
good-tempered elephant who will give many years of loyal service.
脾气温顺、能忠实为人服务多年的大象。