Ul
abbr. （美）保险商实验所（Underwriters' Laboratories）
🗣️ 情景例句
Is your wife ill?
是你太太病了吗？
Do you think there is something wrong with the contract?
你认为合同有问题吗？
Now the snag in this sort of anecdote is of course that one cannot distinguish cause and effect.
这类奇闻的疑难之处是无法区别因果关系。