Cavities
n. 腔, 洞( cavity的名词复数 ); （龋齿的）洞
✅ 同义词
🗣️ 情景例句
We need to promote light industry in this town.
我们需要推动这个城市的轻工业发展。
How are you going?Are you going by boat?
你怎样去?坐船去吗？
Jalu has forgotten falling off his bicycle.
詹露早忘掉他从白行车上摔下来这件事了。