Transitional region
[化] 过渡区域
🧩 词语组成解析
transitional
[træn'ziʃənəl]
adj. 变迁的，过渡期的;渐变的，转变的;转移的;过滤（的）;
n. 过渡型单核白细胞;
🗣️ 情景例句
What's the spelling of your family name, sir?
您的姓怎么拼，先生？
Cast not your pearls before swine.
明珠莫投暗。
Sorry! she said to the shopkeeper. I've forgotten my money!
“对不起！”她对售货员说，“我忘记带钱了！”