Ceramicon
[计] 陶瓷管
🗣️ 情景例句
Your car's very noisy. The muffler must be damaged.
你的车噪音真大，消声器一定出毛病了。
Repentance is good, but innocence is better.
悔罪虽好，无罪更佳。
Walt invented the steam engine.
瓦特发明了蒸汽机。