Piece workers' guarantee
[經(jīng)] 計件工人保證
?? 詞語組成解析
piece
[pi:s]
n. 塊，片，段;部分，部件;文章，音樂作品;
vt. 修補;連接，接上;
guarantee
[,ɡ?r?n'ti]
n. 保證，擔(dān)保;保證人，保證書;抵押品;
vt. 保證，擔(dān)保;
??? 情景例句
Have you filled in the baggage declaration?
行李申請單填好了嗎？
I took one quart of oil.
我拿了一夸特油。
Recently the New York Animal Medical Center made a study of 132 cats over a period of five months.
最近，紐約動物醫(yī)療中心對132只貓進(jìn)行了為期5個月的綜合研究。