The man had connected the air-line to a supply line of oxygen, not compressed air.
這個工人把供氣管接到了氧氣供應管上,而不是接到壓縮空氣管上。
高三英語課文 Unit 18 Office Equipment

?? 句中詞匯解析

從本句中提取的重要詞匯

supply [s?'pla?] 詞頻1 詞根: sup
vt. 供給;補充;彌補(缺陷、損失等);向…提供(物資等); n. 供給物;儲備物質(zhì);糧食; vi. 暫代他人職務;
?? sup在下面+ply重疊,折疊→重疊下去→供應[下去],補給
"an adequate supply of hot water"
熱水供應充足
近義:minister, munition, procure, provide, provision, purvey 反義:move, rob, take, budge, inadequacy, insufficiency
oxygen ['ɑks?d??n] 詞頻2 詞根: oxy
n. [化]氧,氧氣;
?? oxy含氧的+gen出生,產(chǎn)生→氧氣
"the first Briton to climb Everest without oxygen"
第一個未借助氧氣設(shè)備登上珠穆朗瑪峰的英國人
line [la?n] 詞頻1 詞根: /l?/
n. 線條;排;行列;界線; vt. 排隊;用線標出;沿…排列成行;給…安襯里; vi. 形成一層;排隊;擊出平直球;
"workers on the assembly line"
裝配線上的工人
近義:overlay, recap, resurface, clad, coat, cover
connected [k?'nektid]
adj. 連接的,有關(guān)系的,有聯(lián)系的;連貫的;有血統(tǒng)[婚姻]關(guān)系的; v. 連接( connect的過去式和過去分詞);
"The towns are connected by train and bus services."
這些城鎮(zhèn)由火車和公共汽車連接起來。
近義:interrelated, joined, jointed, linked, related, bridged 反義:antithetical, illogical, inarticulate, incoherent, incompatible, incongruent
compressed [k?m'prest] 詞頻5
adj. 壓縮的;<生>扁長形的; v. 壓緊,壓縮( compress的過去式和過去分詞 );精簡;
"Her lips compressed into a thin line."
她的雙唇抿成了一道縫。

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