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单词
step-down
释义
step-down
/ˈstepdaʊn/
n.
|
a.
I
n.
(数量等的)
减少;
(强度等的)
减低
a
step-down
in dosage
剂量的减少
II
a.
1.
逐渐减少的,逐渐减低的
2.
【
电
】
减压的
a
step-down
transformer
降压变压器
3.
(齿轮传动)
减速的
随便看
y-axis
yay
yay
Yayoi
yay²
yay¹
Yb
YB
Y. B.
YB, Y. B.
Y chromosome
Y chromosomes
YCL
ycleped
yclept
y-clept
years (或 the age) of discretion
yeas
yeas and nays
yeas and nays
yeasayer
yeasayers
yea-saying
yeast
yeast-bitten
英汉双解词典包含548777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。
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更新时间:2026/9/22 2:48:08