Ectoskeleton
n. [生]外骨骼, 皮骨骼
✅ 同义词
🔁 扩展释义
【医】 外骨骼
🗣️ 情景例句
Grandpa, when did Dad graduate from Michigan?
爷爷，爸爸是什么时候从Michigan毕业的？
I wasn't born yesterday.
我又不是三岁小孩。
My grammar is improving, but I find idioms and useful expressions hard to learn.
我的语法在进步，但我发现习语和有用表达很难学。