Discoveries
n. 发现( discovery的名词复数 ); 被发现的事物
🗣️ 情景例句
Have you been waiting for me for a long time?
你已经等我很久了吗？
Would you mind not spitting everywhere?
不要随地吐痰行吗？
The comparable speed from the Moon is only 1.5 miles per second.
而从月球出发的相应速度只是每秒1。5英里。