B-trees
(B-tree 的复数) [计] B树
🧩 词语组成解析
n. 树木；乔木；树状结构（tree的复数）
🗣️ 情景例句
Why do you feel you're qualified for this job?
你为什么觉得你能胜任这项工作？
Is it convenient to you if I come at 6 p.m.?
如果我下午6点来拜访你，方便吗？
Oh ,dear! she said.
“天哪！”她说。