Concurrency
[计] 并发性; 并行性
✅ 同义词
🗣️ 情景例句
Richard, isn't that too much to ask of your mother?
Richard，那是不是太麻烦你母亲啦？
If the pills were pleasant, they would not be gilded.
丸药不苦不会加糖衣。
Never mind. So now you know what you should do.
不要紧。好了，现在你知道该怎么做了吧。