在英语中,形容孩子身材胖的常用词有 "chubby" 和 "plump"。

"Chubby" 指的是身材圆胖,有肉肉的意思。这个词源自中古英语 "chubbe",意思是 "圆的" 或 "肥胖的"。

"Plump" 指的是身材丰满,有肉肉的意思。这个词源自中古英语 "plumpen",意思是 "使变肥" 或 "使丰满"。

下面是一些使用 "chubby" 和 "plump" 的例句,以及它们的中文翻译:

"My son is a chubby pttle guy."(我儿子是个胖小子。)
"She has a plump face and rosy cheeks."(她有张丰满的脸,酡颜红润。)
"He was a chubby baby, but he's spmmed down a lot now."(他是个胖娃娃,但现在瘦了很多。)
"She looks much healthier now that she's gained a pttle weight and become more plump."(她看起来现在更健康了,因为体重增加了一点,变得更丰满了。)