Controllable variable
[机] 可控变值
🧩 词语组成解析
a. 可管理的, 能操纵的, 可控制的\\n[经] 可控制的
🗣️ 情景例句
As a matter of fact,
事实上，
Yes. And while I think of it, please ask when you want to borrow my records/CDs.
是的。还有，随便想起一件事，要是你想借用我的唱片，请先问一声。
With the invention of writing, a great advance was made, for knowledge could then be not only communicated but also stored.
随着书写的发明，又迈进了一大步，因为这样一来，知识不仅能交流，而且能储存了。