Cogbell
冰柱, 垂冰
🗣️ 情景例句
You cannot believe how sorry I am.
你不知道我感到多么抱歉。
Would you consider going north this summer?
你将考虑今年夏天向北去吗？
To escape from the Earth in a rocket, one must travel at seven miles per second.
要乘坐一枚火箭飞离地球，火箭的速度要达到每秒7英里，