Once a year, a race is held for old cars.
舊式汽車的比賽每年舉行一次。
新概念英語第二冊 Lesson 56 Faster than sound

?? 句中詞匯解析

從本句中提取的重要詞匯

once [w?ns] 詞頻1
adv. 一次,一趟;一倍;曾經;一旦; conj. 一旦…就…;一經; n. 一次,一回;
?? on=one一+ce次 → 一次
"Once in the bloodstream, the bacteria adhere to the surface of the red cells."
細菌一進入血液里,就附著在紅細胞表面上。
近義:heretofore, occasionally, onetime, previously, sometimes, thereinbefore
year [j?r] 詞頻1
n. 年;年紀;一年的期間;某年級的學生;
"The students return in October for the start of the new academic year."
學生于十月返校,開始新學年的學習。
近義:twelvemonth, annum
race [res] 詞頻1
n. 賽跑;人種;競爭;民族; v. 參加比賽;快速移動;空轉;
?? 比賽跑(r=run)第一(ace,撲克a)
"Much to his chagrin, he did not win the race."
使他大為懊惱的是他賽跑沒獲勝.
近義:hurry, nip, run, scurry, speed, sprint 反義:pace
held [[held]] 詞頻1
hold的過去式和過去分詞
cars
abbr. 中美洲研究站(Central America Research Station);計算機化自動額定值系統(computerized automatic rating system);汽車收據結賬證書(Certificates for Automobile Receivables)
近義:automobiles

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