Lb-ft
abbr. pound-foot 磅-英尺
🧩 词语组成解析
磅, 文学士\\n[经] 磅
n. 英尺
🗣️ 情景例句
Take care of yourself.
多保重。
Nothing is so certain as the unexpected.
天有不测风云，人有旦夕祸福。
Some live in large groups like the honey bee, and make their nests in trees or holes in the rocks.
有些蜂如蜜蜂是群居在一起，在树上或岩洞里筑巢。