熱心網(wǎng)友

be not good at=be poor at

熱心網(wǎng)友

還有的詞組是be short in，be ill in,be bad in,如此類推，至于要單詞的話你應(yīng)該猜得到了，是從詞組中挑出的一個(gè)單詞，如short,bad,ill等等

熱心網(wǎng)友

be not good at/not good at/poor at

熱心網(wǎng)友

Not good at

熱心網(wǎng)友

be not good at

熱心網(wǎng)友

don not good at