🧩 词语组成解析
alternative
[ɔl'tɝnətɪv]
adj. 替代的;备选的;其他的;另类的;
n. 可供选择的事物;
altern轮流的 + ative有...作用的（带此后缀的词有的可兼作名词） → 替换物;取舍,抉择
abbr. 设备管理控制与时间调度程序；Facilities Administration Control and Time Schedule
🗣️ 情景例句
What are your major and minor subjects?
你主修和副修什么科目？
You have too much time on your hands. Why don't you start a hobby?
你有太多的空闲时间，何不开始一样嗜好呢？
Well, I've recently started biology.
喏，我最近开始学生物学了。