Y parameter
[电] Y参数
🧩 词语组成解析
🗣️ 情景例句
We need to bring a flashlight.
我们需要带一个手电筒。
Better wear out shoes than sheets.
宁可（经常运动）穿破鞋子，也不（因病长卧）磨破床单。
Though she hesitated for a moment, she finally went in and asked to see a dress that was in the window.
她虽然犹豫了片刻，但终于还是走进了商店，要求把陈列在橱窗里的一件衣服拿给她看。