Skim serum
[化] 膠清
?? 詞語組成解析
skim
[sk?m]
v. 略讀;撇去;使掠過;（為逃稅而）隱瞞（部分收入）;
adj. 脫脂的;撇去浮沫的;
n. 撇;撇去的東西;瞞報所得的收入;
serum
['s?r?m]
n. <醫>血清，血漿;漿液，樹液;乳清;
??? 情景例句
It is too expensive. How about half the price?
太貴了，半價怎么樣？
Mercy to the eriminal may be eruelty to the people.
對罪犯的仁慈，就是對人民的殘忍。
We can offer you this in different levels of quality.
這產品我們有三種不同等級的品質。