英语词汇Cinchona pubescens的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	Cinchona pubescens
释义	Cinchona pubescens 翻译 Inchona Pubescens 英英释义 Noun 1. small tree of Ecuador and Peru having very large glossy leaves and large panicles of fragrant pink flowers; cultivated for its medicinal bark
随便看	semidefinite eigenvalue problem semidefinite form semidefinite hermitian transformation semidefinite integral form semidefinite kernel semidefinitely semi-definite matrix semidefinite matrix semidefiniteness semidefinite operator semidefinite programming semidefinite quadratic form semidefinite system semidefinite transformation semidefinite variational problem semideformable material semi-defrost semideify semi-deity semi-demi- semidemiquaver semidemiquavers semi-demisemiquaver semidemisemiquaver semidemisemiquavers

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

Cinchona pubescens