Desmodur
聚氨基甲酸酯类粘结剂
🗣️ 情景例句
I don't get it.
我不懂你的话。
Please stop by (drop in) sometime.
请于近日过来坐坐。
The captain knew that another attempt would be made later, for the sunken ship he was trying to find had been carrying a precious cargo of gold bullion.
船长知道日后还会再作尝试，因为他试图寻找的沉船上载有一批珍贵的金条。