Number theorist
数论 (number theory的变形)
🧩 词语组成解析
theorist
['θiərist;'θiəˌrist]
n. 理论家;学说创立人;空论家;
🗣️ 情景例句
running for the school board.
竞选联合校董会董事。
No man (or one) is born wise or learned.
人非生而知之者。
Bones were carved into needles and tools, and the teeth were used to make necklaces.
骨头则雕琢成针和工具，牙齿用来作项链。