请输入您要查询的英文单词:
单词
polonium
释义
po·lo·nium
BrE
/
pə
ˈləʊ
niəm
/
NAmE
/
pə
ˈloʊ
niəm
/
noun
[
U
]
(
symbol
Po
)
a
chemical
element
.
Polonium
is
a
radioactive
metal that is present in nature when
uranium
decays
钋(放射性化学元素)
随便看
references
referencing
referenda
referendum
referendums
referral
referrals
referred
referrer
referrers
referring
refers
refer sb/sth to sb/sth
refer sb to sb
refer sb to sth
refer sth to sb
refer sth to sth
refertilizable
refertilized
refertilizing
refer to
refer to
refer to
refer to as
refer to sb
英汉双解词典包含314281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。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/8/23 6:30:41