Dixenite
黑硅砷锰矿
🗣️ 情景例句
Please have your customs declaration form ready.
请把您的申报表准备好。
The evils we bring on ourselves are the hardest to bear.
自作孽不可活。
It's often cold in December, January and February.It snows sometimes.
12月、1月和2月常常很冷，有时还下雪。