Polyurethane finishing agent
[化] 聚氨酯涂饰剂
🧩 词语组成解析
n. 聚氨酯\\n[化] 聚氨基甲酸酯; 聚氨酯
a. 最后的, 终点的\\n[化] 涂饰
🗣️ 情景例句
Dad was a busy doctor,
爸爸是个很忙的医生，
Sorry. Were you trying to sleep?
对不起。你想睡觉吗？
Please stop me if you have any question.
有任何问题，请随时叫我停下来。