Aerva lanata
[医] 软毛白花苋, 驱虫苋根
🗣️ 情景例句
Let's get the ball rolling.
让我们开始吧。
What is the highest mountain in this country?
这个国家最高的山是什么？
One is the general atmosphere of secrecy in which it is carried out,
一是科研工作中普遍存在的保密气氛；