Gilbertite
丝光白云母
🗣️ 情景例句
Ellen, why don't you go out to the backyard
Ellen，何不去院子
The facts coincide with Mark's story.
事实和马克的话吻合。
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。