Meritless
不道德的
🗣️ 情景例句
I wonder if your plan'll work.
我对你计划的可行性表示怀疑。
Opportunity only knocks once.
机不可失，时不再来。
As a result, humans have learned to respect feline independence.
结果是人们已经学会尊重猫的独立性。