Elliptic acid
[化] 毛鱼藤酸(取自毛鱼藤Derris elliptica)
🧩 词语组成解析
elliptic
[[i'liptik]]
a. 椭圆形的
🗣️ 情景例句
Richard! I haven't brushed my hair. Richard
我头发都没有梳。
He will always be a slave who knows not how to earn and save.
不懂挣钱和积财，只能永远当奴才。
When Dickie was given the watch, the presented the assistant with the cloth bag.
店员为迪基拿出了那块手表，迪基把布口袋递给他，口袋里面装着300镑的便士。