Mdi
[化] 二苯基亚甲基二异氰酸酯
🗣️ 情景例句
What do you think of this place?
你觉得这个地方怎么样？
What a beautiful garden you have!
你的花园真漂亮。
On Wednesday evening, we went to the Town Hall.
星期三的晚上，我们去了市政厅。