be poor at sth. (= be not good at sth：在......不好/ 差

6.lacking in spirit馴服的; 懦弱的; 卑怯的; | be poor at sth. (= be not good at sth.)在......不好/ 差 | the poor窮人(復(fù)數(shù))

be poor at=be weak in：不擅長(zhǎng)于

be good at=do well in 擅長(zhǎng)于... | be poor at=be weak in 不擅長(zhǎng)于... | succeed in sth.\\doing sth. 成功做...

be poor at：在......比較差

be pleased with 對(duì)......滿意 | be poor at 在......比較差 | be proud of 為......而感到自豪

be poor at：不擅長(zhǎng)于

3. be good at 擅長(zhǎng)于 | be poor at 不擅長(zhǎng)于 | pocket n. 衣袋

be poor at：不善于

I'm very pleased with my new shoes. 我很喜歡我的新鞋. | be poor at不善于?????: | We're poor at swimming. 我們不善于游泳.

be poor at maths：不擅長(zhǎng)數(shù)學(xué)

40. 擅長(zhǎng)許多學(xué)科be good at many subjects | 41. 不擅長(zhǎng)數(shù)學(xué)be poor at maths | 42. 告訴我一個(gè)故事tell me a story

be poor at doing：不擅長(zhǎng)做

22. be good at doing 擅長(zhǎng)做 | 23. be poor at doing 不擅長(zhǎng)做 | 24. good-looking (外貌)好看的

to be poor at：不善于

165. to be good at善于 | 166. to be poor at不善于 | 168. weight重量

be poor at singing：不擅長(zhǎng)唱歌

8 擅長(zhǎng)運(yùn)動(dòng) be good at sports | 9 不擅長(zhǎng)唱歌 be poor at singing | 10 在面包房工作 work in a bakery

be poor at / do badly in：不擅長(zhǎng)

be good at / do well in 擅長(zhǎng)...... | be poor at / do badly in 不擅長(zhǎng)...... | be strict with sb. 對(duì)某人嚴(yán)厲