Look at the ice! Be careful! It's thin.
瞧那冰！當心！冰很薄。
初二英語課文 Unit 17 What's the weather like today

?? 句中詞匯解析

從本句中提取的重要詞匯

careful ['k?rfl] 詞頻1 詞根: 關心
adj. 仔細的，小心的;周到的;慎;心細;
?? care照料+ful表形容詞，“有…的” →小心的
"He was careful to keep out of sight."
他小心翼翼地躲開別人的視線。
近義：heedful, intent, leery, mindful, observant, attentive 反義：imperviable, impervious, imprudent, inadvertent, incautious, incurious
look [l?k] 詞頻1
vt.& vi. 看，瞧; vi. 注意;面向;尋找;看起來好像; n. 看;（尤指吸引人的）相貌;眼神;樣子; int. （插話或喚起注意）喂，聽我說;
?? l(棍)+oo(雙眼)+k(開):掙開雙眼搜索棍- 看
"That uniform makes the guards look absurd."
警衛們穿著那種制服看起來怪模怪樣的。
近義：appear, seem, see, appearance, image, area
thin [θ?n] 詞頻1
adj. 薄的;瘦的;稀少的;細的; vt. 使瘦;使淡;使稀疏; vi. 變薄;變瘦;變淡; adv. 稀疏地，微弱地;
?? 為伊消(think)得人憔悴(thin)
"a thin coating of chocolate"
薄薄一層巧克力
近義：rarefy, slenderize, slim, weaken, dilute, disperse 反義：bulk, concentrate, condense, curdle, jell, coagulate

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