My watch is more expensive because it's a chronometer.
我的手表是精密型的，所以要比你的貴。
天天一起練口語 How Big(表示大小)（二）

?? 句中詞匯解析

從本句中提取的重要詞匯

expensive [?k'sp?ns?v] 詞頻2 詞根: pend
adj. 昂貴的，花錢多的;豪華的;
?? ex出+pens花費+ive形容詞后綴→要花錢的→昂貴的
"The two liars asked for more expensive silk."
兩個騙子索要了很多昂貴的絲綢。
近義：pricey, costly, dear 反義：inexpensive, knockdown, downscale, downmarket, cheaply
because [b?'k?z] 詞頻1 詞根: be
conj. 因為;
?? cause, cuse 表原因,目的;司法程序,訴訟
"He was arrested because of his political affiliation."
他因所屬政黨的關系而被捕。
近義：since, whereas, for, forasmuchas
watch [w?t?] 詞頻1 詞根: -tch
vt. 注視，注意;看守，監視;守候（機會等）;密切注意; n. 表;值夜，值班;看守，監視;值班人員; vi. 觀看;注視;守候;看守;
"The police warned holidaymakers to be on the watch for car thieves."
警方提醒度假者提防偷車賊.
近義：notice, observe, twig, herd, monitor, picket 反義：neglect, overleap, overlook, pass, pretermit, slight
chronometer [[kr?'n?mit?]]
n. 天文鐘, 航海用的精密時計, 精密的時鐘\\n[化] 精密記時計
近義：stopwatch, timekeeper

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