Nitrodan
[化] 硝丹; 硝丹宁
🗣️ 情景例句
Here's my ticket and seat assignment.
这是我的机票和座位号。
Let me tell you about our product.
关于产品一事让我向你说明。
Let me see. It's about four thirty.
我看看，大约四点半了。