Oil-free
adj. 不含油的
?? 詞語組成解析
oil
[??l]
n. 油;石油;油畫;燃油;
vt. 給…加油;
vi. 化成油;
free
[fri]
adj. 自由的;免費的;免稅的;空閑的;
adv. 免費地;自由地，無拘束地;一帆風順地;
vt. 免除;釋放;使自由;解救;
??? 情景例句
I would like to buy a diamond necklace for my wife.
我想為我的妻子買一條鉆石項鏈。
It's a quiet city.
這是一個安靜的城市。
I hope you can come to my party next Sunday.
我希望你能參加我下星期天的聚會。