Deoxyaconitine
脫氧烏頭堿
??? 情景例句
The way to learn a language is to practice speaking it as often as possible.
學習一門語言的方法就是要盡量多地操練說出它來。
She felt awkward.
她想到受到懲罰時的尷尬。
Where's your homework, Jim?
吉姆，你的家庭作業在哪兒？