🧩 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
Everyone gets a turn, going counterclockwise,
每一个人按逆时针方向，
You have to be operated on.
你得做手术。
A drink? We've only just started! There are twenty more trees to be planted!
喝水？我们才刚刚开始！还有20多株树要种呢！