🧩 词语组成解析
common
['kɑmən]
adj. 普通的;通俗的;[数学]公共的;共有的;
n. [法律]（对土地、水域的）共有权;公共用地;普通;平民;
viper
['vaɪpɚ]
n. 蝰蛇;毒蛇;阴险恶毒的人;奸诈者;
🗣️ 情景例句
Take the time, Susan.
别那么忙， Susan。
They are still lower than the quotations you can get elsewhere.
这些报价比其他任何地方都要低得多。
Fish love swimming round the rocks and through holes in them.
鱼喜欢绕着岩石和穿石洞游水。