🧩 词语组成解析
double
['dʌbl]
adj. 双的;两倍的;两面派的;双人用的;
vt. 使加倍;把…对折;重复;
vi. 加倍,加倍努力;快步走;
adv. 两倍地;双重地;
n. 两倍;双精度型;
doub二,双+le反复 → 反复两倍 → 翻倍
standard
['stændɚd]
n. 标准,规格;旗,军旗;度量衡标准;直立支柱;
adj. 标准的,合格的;普遍的,一般的;公认为优秀的;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
sexual
['seksjuəl]
adj. 性的,有性别的;性欲的;生殖的;[生]有性的;
🗣️ 情景例句
I would like to make an appointment for a hairdo, please.
我想预约理发, 劳驾。
He is unworthy to live who lives only for himself.
为己而生,生而可耻。
'At ten to eight.I bought a paper and waited for the train.'
“7点50分。我买了张报纸,等着车来。”