首页
汉语词典
英英词典
请输入您要查询的英文单词:
单词
photoperiod
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pho•to•pe•ri•od
(fō′tə pēr
′
ē əd),
USA pronunciation
n.
[
Biol.
]
Ecology, Biology
the interval in a 24-hour period during which a plant or animal is exposed to light.
1915–20;
photo
- +
period
pho•to•pe•ri•od•ic
(fō′tə pēr′ē od
′
ik),
USA pronunciation
pho′to•pe′ri•od
′
i•cal
,
adj.
pho′to•pe′ri•od
′
i•cal•ly
,
adv.
随便看
scrubby
scrubdown
scrub fowl
scrub jay
scrubland
scrub nurse
scrub oak
scrub pine
scrubs
scrub suit
scrub turkey
scrub typhus
scrub-up
scrubwoman
scruff
scruffier
scruffiest
scruffy
scrum
scrum half
scrummage
scrummager
scrummed
scrumming
scrummy
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 mdict.net All Rights Reserved
更新时间:2026/9/21 9:08:08