Thoracodynia
[医] 胸痛
🗣️ 情景例句
A positive solution
一个好法子
Hard to say.
很难说。
In the 1970s, computers were common enough, but only in big business, government departments, and large organizations.
在70年代，计算机已经相当普及了，但只用在大公司，政府部门和大的组织之中，