Superfractionator
超精馏器
🗣️ 情景例句
My mother and father
我父母
What time is it?
几点钟了？
The makers of the nerve poison include the mambas and the cobras and their venom is called neurotoxic.
产生神经毒液的蛇有一种非洲树眼镜蛇和眼镜蛇，它们的毒液称为神经毒素。