Zonal structure
帶狀構造, 環帶構造
?? 詞語組成解析
a. 帶的, 帶狀的, 形成地帶的, 分區的\\n[醫] 帶的, 區的
??? 情景例句
My computer was infected by a virus, I guess since I didn't have firewall installed.
我的電腦受到病毒感染了，我想是因為我沒裝防火墻。
Every tree is known by its own fruit.
觀其言行，知其為人。
He insisted on the assistant's counting the money before he left -- 30,000 pennies in all!
這些硬幣加在一起共有30，000枚！