Of course, I have! It's all around us!
我當(dāng)然看到了,我們周圍都是海!
高三英語課文 Unit 6 Mainly Revision

?? 句中詞匯解析

從本句中提取的重要詞匯

course [k?rs] 詞頻1 詞根: course
n. 課程;航線;行動方向;一道菜; vt. 快速地流動;奔流;跑過;追逐; vi. 沿…(方向)前進(jìn);指引航線;快跑;迅速移動;
?? cour 發(fā)生+se → n. 發(fā)展;進(jìn)程,課程,一道菜
"There were only three of us on the advanced course."
只有我們?nèi)藢W(xué)高級課程。
近義:racecourse, racetrack, speedway, track, pass, range
around [?'ra?nd] 詞頻1
adv. 大約;旋轉(zhuǎn);到處,四處;在周圍; prep. 圍繞;在附近;前后,左右;在…周圍;
?? 前綴:a 表示加強(qiáng)意義
"He arrived around five o'clock."
他大約是五點(diǎn)鐘到的。
近義:about, approximately, loosely, nearly, roughly, thereabout

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