Jrd
abbr. joint research and development 联合研究与开发; juvenile rheumatoid disease 青少年类风湿病; Riverside; California (heliport, 3-letter code) 河边
🗣️ 情景例句
I don't see what you are getting at.
我不明白你究竟是什么意思。
He is now out of touch with his old friends.
他现在已经没有和他过去的朋友联系了。
Yes. Could you ask him to call me, please?
可以。请你告诉他给我打个电话，好吗？