Echinacea
[化] 松果菊属\\n[医] 紫锥花属
🗣️ 情景例句
She has the ability to keep calm in an emergency.
她有处变不惊的本事。
It is so necessary for you to have some rest and relaxation.
你特别需要休息和娱乐。
During all these tests Vera was blindfold;
在所有这些实验中，维拉的双眼都是蒙着的。