Cardox
卡尔道克斯爆破筒
🗣️ 情景例句
to schedule one hour a week--to start with.
安排一星期一个小时。
To make a model airplane
制造飞机模型
Although we can't see these atoms, they really do exist.
虽然我们看不见原子，但它们的确存在。