X-knee
[醫] 叉形膝, 膝外翻
?? 詞語組成解析
knee
[ni]
n. 膝;膝蓋;
vt. 用膝蓋碰;
??? 情景例句
I'm so glad everyone is asleep.
很高興大家都睡了。
You'll break it, if you don't take care.
你不專心的話，就會打破。
Even more processes are never patented at all but kept as secret processes.
更多的工藝過程根本就不會取得專利權，而是作為秘方保存著。