Ecrustaceous
无壳质的
🗣️ 情景例句
I wonder if your plan'll work.
我对你计划的可行性表示怀疑。
He always comes rushing up at the last moment.
他往往到最后的一瞬间才急忙赶来。
It's very hot. It's summer in Australia now!
很热。澳大利亚现在正值夏天！