Cospar
abbr.Committee on Space Research 空间研究委员会(附属于国际科学协会理事会)
🗣️ 情景例句
Thank you for inviting me to you wedding.
谢谢你邀请我参加你们的婚礼。
Can you keep an eye on the baby while I go shopping?
你能否在我上街买东西的时照看一下孩子？
The doctor examined the soldier's wound carefully.
大夫仔细检查了战士的伤口。