Working-classes
(working-class 的复数) a. 工人阶级的
🧩 词语组成解析
working
[['wə:kiŋ]]
n. 工作, 运转, 劳动\\na. 工作的, 劳动的, 经营的, 抽搐的, 运转的
n. 级别, 阶级（class复数形式）
🗣️ 情景例句
Michelle has been a different kid since we've been married.
自从我们结婚之后， Michelle变成另一个人了。
He majored in Computers.
他主修计算机。
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。