Chloronitrous acid
[机] 王水
🧩 词语组成解析
🗣️ 情景例句
Want to hear them?
你想听听吗？
Dear, you'll be home right after work, won't you?
亲爱的，你做完工作会直接回家是吗？
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，