Session key
[计] 对话关键字, 对话键
🧩 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
Right now my hands are full.
现在我忙得不可开交。
The wind was so strong last night that it blew down that tree.
昨晚的风强劲到刮倒了那棵树。
He never has anything to do.
他从来都是无事可做，