Crustacea
n. 甲壳纲\\n[医] 甲壳纲
🗣️ 情景例句
What's your plan for the May Day holiday?
你计划好怎样过五一假期没有？
The petroleum region is centered largely in the north.
那里的石油区大部分集中在北部。
It is all very well for such things to occur in fiction.
这种事发生在小说中是无可非议的。