Weighted sum of squares
[計] 加權平方和
?? 詞語組成解析
weighted
[['weitid]]
a. 偏向的, 偏重的, 有利的\\n[計] 加權的
sum
[s?m]
n. 總數;算術;金額;概略，要點;
vt.& vi. 總計;總結，概括;歸納;
of
[?v]
prep. 關于;屬于…的;由…制成;
aux. 助動詞 [非標準用語、方言] =have [主用于虛擬語氣];
n. 廣場；方鋼；直角尺；正方形（square的復數形式）
??? 情景例句
But I am going to make a headpiece of lace.
但我準備做一個蕾絲頭飾。
To heat
熱一熱
Gandhi hated the custom that had divided Hindu society into separate groups for thousands of years and his goal was to end this.
甘地痛恨那種幾千年來把印度社會分成種姓的習慣，而他的目的就是要結束這種局面。