Acidfast
a. (结核菌)抗酸的,耐酸的
🗣️ 情景例句
Quiet!
安静点儿！
Let's stop discussing trivial details and come to the point.
咱们别再谈琐碎细节了，说正事吧。
One day, Mrs. King asked Lucy to go shopping for her.
一天，金太太叫露西帮她去买东西。