Understoke
自下给(燃)料, 底部给煤
🗣️ 情景例句
My boyfriend really makes me furious sometimes.
我的男朋友有时候真让我窝火。
The sight of the food made my mouth water.
看见食物，我就垂涎欲滴。
Because Manhattan Island is made of solid rock, it is safe to build very tall buildings.
曼合顿岛是由坚固的岩石构成的，这使得兴建大厦非常安全。