Bailey bridge
活动便桥
📖 牛津释义
Bailey bridge
portable
military bridge made of prefabricated sections that can be fitted together quickly 贝利桥（军用便桥, 由可迅速安装的预制件组成）.
🧩 词语组成解析
n. 城郭, 外栅
bridge
[brɪdʒ]
n. 桥;桥牌;鼻梁;起联系作用的东西;
vt. 在…建桥，架桥于…之上;通过桥横跨;
🗣️ 情景例句
She can't sit around and do nothing.
她总不能闲坐着无所事事呀。
You can count on me.
你可以放心。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。