Lac acid
[化] 紫胶酸; 虫胶酸
🧩 词语组成解析
n. 紫胶, 十万, 许多\\n[医] 虫胶, 虫漆, 乳
🗣️ 情景例句
He is in conference right now.
他现在在开会。
The stronger the motivation, the more quickly a person will learn a foreigh language.
一个人学外语的动力越强大、学得就越快。
Hay had been cut and cowsheds had been cleaned.
干草已切好，牛棚也打扫干净了。