Everdur
爱维杜尔铜合金(铜硅锰合金)
🗣️ 情景例句
A good medicine tastes bitter.
良药苦口。
Every bird likes its own nest.
人爱其家。
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。