请输入您要查询的英文单词:
单词
catechin
释义
WordReference Random House Unabridged Dictionary of American English © 2024
cat•e•chin
(kat
′
i chin, -kin),
USA pronunciation
n.
Chemistry
a water-soluble, astringent yellow compound, C
15
H
14
O
6
, found in gambier, used chiefly in tanning and dyeing.
catech
(
u
) + -
in
2
1850–55
随便看
biceps brachii
biceps femoris
bichat
bichir
bichloride
bichloride of mercury
bichon frise
bichromate
bichromate process
bichrome
bicipital
bicker
bickerer
bick-iron
bicoastal
bicoastalism
bicol
bicollateral
bicollaterality
bicolor
bicolored
bicolour
bicompact
biconcave
biconditional
英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/10/17 16:46:04