Key parameter
[经] 关键参数
🧩 词语组成解析
key
[kiː]
n. 钥匙;（打字机等的）键;关键，线索，秘诀;（音乐的）调;
vt. 键入;锁上;调节…的音调;提供线索;
vi. 使用钥匙;
adj. 关键的;主要的;
🗣️ 情景例句
A credit card is very useful when you go traveling.
当然旅游的时候，信用卡很有用。
Well, it really was a great honor to speak to you.
好了，能跟大家聊一聊非常荣幸。
This is a good example of his poetry.
这是他诗作的一个好例子。