Hectography
胶版印刷术
🗣️ 情景例句
and I think
我觉得
Pouring oil on the fire is no way to quench it.
加油不是灭火法。
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。