Stray parameter
[计] 杂散参数
🧩 词语组成解析
stray
[stre]
vi. 走失;偏离正题;走入歧途;（已婚者或有固定关系者）有外遇;
n. 走失的动物，离群者;迷路的孩子;不在原位置的东西;
adj. 独自的，零散的;（常指宠物）走失的;无主的;意外的;
🗣️ 情景例句
It's a safe bet that he'll get the job.
他能得到那份工作，这几乎可以打保票。
The on-looker sees most of the game.
旁观者清。
and of what had previously been wrong with his wife,
也不知道他妻子以前得的是什么病，