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
Seeing as you are all so tired, we'll finish this lesson next time.
考虑到现在你们都很累了，这课我们下次接着讲吧。
Accidents will happen in the best regulated families.
即使家规严，丑事总难免。
they are not prepared even to admit the possibility that noise affects people.
甚至不愿承认噪音可能对人有影响。