雅思單詞tar什么意思-tar詞組短語_例句_同義詞

tar意思

n.焦油，瀝青，柏油

vt.以焦油或瀝青覆蓋或涂抹(某物),鋪以瀝青

tar詞組短語

coal tar n.[化]煤焦油

tar pitch焦油瀝青

coal tar pitch瀝青；煤焦油瀝青；硬煤瀝青

coke tar焦油

pine tar松焦油

coal tar enamel煤焦油磁漆

tar同義詞

n.

bitumen,sailor,crewman

v.

coat,surface

tar例句

1.The oil has hardened to tar.

油已硬化成瀝青了。

2.Another discovered a valuable diamond brooch covered in tar in a bathroom stall.

另一個人在浴室的小隔間里發現了一個沾滿柏油的珍貴鉆石胸針。

3.He was attempting to manufacture quinine from aniline,an inexpensive and readily available coal tar waste product.

他試圖用苯胺批量制造奎寧，苯胺是一種廉價且容易獲得的煤焦油廢料。

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