同根派生 英汉例句用作名词 (n.)Haiti becomes a signatory to the Buenos Aires copyright treaty.海地成为布宜诺斯艾利斯版权条约的签字国之一。Buenos Aires is one of the world capitals that is noted for its busy harbor.布宜诺斯艾利斯是一个以其海港的热闹而闻名的国家首都。