Epocryl
环氧丙烯酸酯树脂
🗣️ 情景例句
Are you making progress?
你有进展吗？
Let me tell you the whole story.
让我告诉你整个来龙去脉。
Excuse me! Can you tell me the way to the museum, please?
劳驾！你能告诉我去博物馆怎么走吗？