Knee cap
[醫(yī)] 髕, 膝蓋骨
?? 醫(yī)學釋義
護膝
?? 詞語組成解析
knee
[ni]
n. 膝;膝蓋;
vt. 用膝蓋碰;
cap
[k?p]
n. 蓋;帽子;軍帽;求交運算;
vi. 脫帽致意;
vt. 覆蓋;給…戴帽;
abbr. Common Agricultural Policy （歐共體）共同農業(yè)政策;
cap 表示”頭”,”首要的”
??? 情景例句
OK.
好。
Tell me, is it a boy?
喂，你是男孩嗎？
Some live in large groups like the honey bee, and make their nests in trees or holes in the rocks.
有些蜂如蜜蜂是群居在一起，在樹上或巖洞里筑巢。