Nigraniline
苯胺黑
🗣️ 情景例句
I'm all ears.
我洗耳恭听。
Are they all non-reserved seats?
他们全部不预订的吗？
The leader of the party was examining the soil near the entrance to the cave when the machine showed that there was gold under the ground.
当这个队的队长正在检查洞口附近的土壤时，那台机器显示出它的下面埋有金子。