Arenigian
[地质]阿仑尼克阶(早奥陶世晚期)
🗣️ 情景例句
Study hard and study everyday, if you want to master the English language.
如果你想精通英语的话，就得每天刻苦学习。
Do you have glue? I need some here.
你有胶水吗？我这里需要一点。
What a pity! I'm afraid that if you've lost it , you must pay for it, said Miss Yang.
“真可惜！如果你真的弄丢了，恐怕你得付钱赔偿，”杨小姐说。