Deincrustant
去垢剂; 除痂剂
🗣️ 情景例句
It was so kind of them.
他们太客气了。
Happy is he who owes nothing.
无债一身轻。
Frank could hardly conceal his excitement, for he knew that he had made a real discovery.
弗兰克几乎无法掩饰自己兴奋的心情，因为他明白自己发现了一件珍品。