Volcaniclastic
a. 火山碎屑的
🗣️ 情景例句
You'll need to hurry up, or you'll miss the train.
你得快点，否则赶不上火车。
Don't forget to cable to let us know you arrived safely.
不要忘记在你安全地到达后打电报让我们知道。
Every day he leaves his home and walks to the lift.
每天他离家后就步行去乘电梯。