Dorr operating equipment
[机] 关门装置
🧩 词语组成解析
n. 发出嗡嗡声的昆虫, 金龟子
operating
[['ɔpəreitiŋ]]
a. 操作的, 工作的, 营业上的, 业务的, 关于收支的, 关于损益的, 外科手术的\\n[机] 运转费用
🗣️ 情景例句
They really cleaned me out.
他们把我洗劫一空。
Soon up, soon down.
升得高，落得快。
I do not doubt that it would be possible to inject ideas into the modern world that would utterly destroy us.
向现代世界灌输一种思想以便摧毁我们人类是可能的事，对此我并不怀疑。