Hypometamorphic
深变质的
🗣️ 情景例句
Of course.
当然可以。
She's meeting me at the Libe at seven.
她约好七点跟我在图书馆见面。
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，