Etching to frequency
[电] 刻蚀至频率
🧩 词语组成解析
etching
[['etʃiŋ]]
n. 蚀刻版画, 蚀刻画, 蚀刻术\\n[化] 蚀刻; 浸蚀
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
frequency
['frikwənsi]
n. 频繁性;[数][物]频率，次数;频率分布;
fr + equ =equal,even,表示“相等，平均” + enc + y [形容词后缀] → n.屡次；次数；频率
🗣️ 情景例句
Everyone is expected to stick to the rules.
每个人都要遵守规则。
Ill news never comes too late.
坏消息来得快。
What about some sugar?Two teaspoonfuls?
加些糖怎么样？两茶匙行吗？