🧩 词语组成解析
onion
['ʌnjən]
n. 洋葱（头）;
n. 百吉饼（先蒸后烤的发面圈）；[俚]（体育比赛中）零蛋
🗣️ 情景例句
And have you had an engineer come in to do an inspection?
你们可有一个工程师来做过检查吗？
To pull a trailer
拖汽车房屋
An old watch, by contrast,
然而一只老掉牙的手表，