🧩 词语组成解析
knee
[ni]
n. 膝;膝盖;
vt. 用膝盖碰;
hi
[haɪ]
int. （用作问候语）嘿，喂;
abbr. 夏威夷群岛的书面缩写;（=high intensity）高强度;
🗣️ 情景例句
It might be simpler and less expensive .
这样可能比较简单而且省钱。
How far?
多远？
'You don't need bookcases at all.You can sit here in your spare time and read the carpet!'
“你根本用不着书橱，空闲时你可以坐在这儿读地毯！”