Certification of fitness
[化] 質(zhì)量合格證
?? 詞語組成解析
certification
[?s?:tifi'kei??n]
n. 證明，鑒定，證書;
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];
??? 情景例句
I don't know for sure.
我不太清楚。
I'll meet you tomorrow.
我們明天見面。
Whenever the Italian city-states were at war with each other, Hawkwood used to hire his soldiers to princes who were willing to pay the high price he demanded.
每次意大利各城邦之間打伏，霍克伍德把他的士兵雇傭給愿給他出高價的君主。