Chugging
n. (=chuffing)引擎中燃料的间歇性燃烧
🗣️ 情景例句
Too bad kids can't vote.
可惜小孩不能投票。
Almost everyone is aware of environmental problems in America.
在美国，几乎人人都注意到环境问题。
Disillusionment with the parents,
孩子们对家长幻想的破灭