B-52
[军事] B—52 轰炸机\\nn. 52's美国八引擎喷气式轰炸机
🧩 词语组成解析
fifty-two
🗣️ 情景例句
But don't give up.
但是千万不要放弃。
So-so.
一般般啦！
It can copy a long report and sort the copies and pin them together.
现它可以复印长篇的报告，把复印件分类，并装订起来。