thoughthough[ðo; ðou]连接词1 a. [常 even ~] 虽然…（→ although{语法}）T~ it was very cold, he went out without an overcoat.虽然很寒冷,他却没穿大衣就外出She had to take care of her younger brothers, even ~ she was only ten.她虽然才十岁, ...