Midperiphery
[医] 视网膜赤道部
🗣️ 情景例句
Have you been waiting for me for a long time?
你已经等我很久了吗？
To assemble radios
组装收音机
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，