Catelectrotonus
阴极(电)紧张
🗣️ 情景例句
Some people seem too think its for practicing grammar rules and learning lists of words.
一些人认为它是用来操练语法规则和学习一大堆单词。
In the United States ,there are many factories for making cloth.
在美国，有许多造布的工厂 。
It's a fine day。
今天是个好天。