Polar zone
[医] 电极区
🧩 词语组成解析
zone
[zon]
n. 地带;区域，范围;地区，时区;[物]晶带;
vt. 划分成带;用带子围绕;
vi. 分成区，分成地带;
🗣️ 情景例句
His excuse sounds unconvincing.
他说的理由好像不可难。
You cannot make a silk purse out of a sow's ear.
猪耳朵做不成丝钱包；巧妇难为无米之炊。
Is there anything else that I ought to get?
我还该弄点别的什么东西吗？