Nomen dubium
疑难学名
🧩 词语组成解析
n. (古罗马人名的)第二名字, 族名
🗣️ 情景例句
He just can't keep a steady job.
他就是不能安心地在一个地方工作。
Would you care for a cup of coffee?
你要不要来杯咖啡？
I do want to see him now.
我现在确实很想去见他。