最不

• least of all

例句

1. 他在最不受欢迎的时候闯到我们这儿来。
   He obtruded upon us when he was least welcome.
2. 换句话说，动词“be”是个变化最不规则的动词。
   In a other word, verb "be" is the most fortuitous verb of change.
3. 我最不愿意干换保险丝这类活儿了。
   Changing a fuse is one of those fiddly jobs I hate.