Concurrency relation
[计] 并发关系
🧩 词语组成解析
[计] 并发性; 并行性
🗣️ 情景例句
Did you ever think of photographing an aerobics class?
你想过拍摄有氧运动课吗？
Is that Mr.Shen?
沈先生吗？
I want to have a part-time job.
我想有一份兼职工作。