Keyed system
[计] 键控系统
🧩 词语组成解析
keyed
[ki:d]
adj. （乐器）有键的;定好音调的;与…相宜的;
🗣️ 情景例句
It's my fault. I really feel bad about it.
是我的错。 我真的感到很难过。
Depend on others and you always repent.
依靠别人总要后悔。
Do you live near the factory?
你住在工厂附近吗？