“speak when you're spoken to!”在英语词典中的解释及翻译
“speak when you're spoken to!”在英语词典中的解释及翻译
(speak when you're spoken to!在剑桥高级学习词典和同义词词典的解释 ©剑桥大学出版社)
“speak when you're spoken to!”的翻译
“每日一词”
altruistic
showing a wish to help or bring advantages to others, even if it results in disadvantage for yourself
