?? 詞語組成解析
[醫(yī)] 金絲桃屬
??? 情景例句
Any stocks or bonds?
有股票或債券嗎？
My hobby is collecting records.
我的嗜好是收集唱片。
How would you go to Beijing, by air or by train?
你怎樣去北京，是乘飛機(jī)還是坐火車？