Abdominals
n. 腹肌（abdominal的复数）
🗣️ 情景例句
But Christmas is the most important holiday of the year.
但是圣诞节是一年当中最重要的节日。
Sure. We are friends since primary school.
当然，我们从小学就是朋友了。
However, there are undoubtedly some wrong ways,
然而，却毫无疑问地有几种错误的方法。