Arenigian
[地质]阿仑尼克阶(早奥陶世晚期)
🗣️ 情景例句
I'm having trouble eating.
我吃东西时有困难。
It's too dark.
太黑暗了。
Do you think you can follow our specifications for packing?
就照我们的指定方式装箱，没问题吧。