请输入您要查询的英文单词:
单词
ptaquiloside
释义
ptaquiloside
/təˈkwɪləsʌɪd/
Biochemistry
noun
A carcinogenic substance present in bracken (
Pteridium aquilinum
).
Ptaquiloside is a terpenoid glycoside with 3-, 5-, and 6-membered rings in its molecule. Formula: C
20
H
30
O
8
..
Origin
1980s
. From
pt-
+
aquil-
+
-oside
.
随便看
Arafura Sea
Aragon
Aragon, Catherine of
aragonite
a rainy day
arak
a rake's progress
Araldite
aralia
Aral Sea
Aramaean
Aramaic
arame
Aramean
aramid
Aran
arancini
Aranda
araneid
Aran Islands
Aranyaka
Arapaho
arapaima
a rap on (or over) the knuckles
Ararat, Mount
英语词典包含243303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:2026/5/11 0:34:37