| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024sper•ma•cet•i (spûr′mə set′ē, -sē′tē),USA pronunciation n. [Chem., Pharm.]- Chemistry, Drugs, Drugsa pearly white, waxy, translucent solid, obtained from the oil in the head of the sperm whale: used chiefly in cosmetics and candles, and as an emollient. Also called cetaceum.
- Medieval Latin sperma cētī sperm of whale (see sperm1, cet-)
- late Middle English sperma cete 1425–75
sper′ma•cet′i•like′, adj. |