backs
翻译
背部（复数）, 后面（复数）
例句
The players had numbers on their backs.
运动员们的背上有号码。
We sat with our backs to the wall.
我们背靠着墙坐着。
语法模式
((on sb.'s back)) 在（某人）的背上 The players had numbers on their backs.
((with one's back to sth.)) 背对着（某物） We sat with our backs to the wall.
近义词
Synonyms: rears, spines; Antonyms: fronts, chests
词源
源自古英语“bæc”。复数形式是标准的“-s”后缀。该词指人体的后部。
记忆技巧
想象一排人；你可以看到他们所有的“backs”（背部）。这有助于记住复数形式。