Box girder
[机] 箱形大梁
🧩 词语组成解析
box
[bɑks]
n. 盒;箱状物;包厢;哨房;
vt. 把…装入盒[箱，匣]中;
vt.& vi. 拳击;
girder
['gə:də]
n. 大梁;
🗣️ 情景例句
I've been thinking.
我一直在考虑。
I'd like a refund.
我要想退款。
There were coins everywhere.We looked for them, but we could not find them all.
到处都是硬币。我们虽然找了，但没有把它们全部找到。