A.t.
[医] 旧结核菌素
🗣️ 情景例句
Is there any discount on bulk purchases?
我多买些能打折吗？
Please don't snack; you will ruin your dinner.
请别吃点心了，你会对正餐失去胃口的。
wind, earth movements or tremors, and the gravitational pull of the moon and the sun.
风、地球的运动或震颤和月亮、太阳的引力。