Science and technology
[医]科学与技术; 科学技术; 科技
🧩 词语组成解析
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
🗣️ 情景例句
Were you here last time on his birthday party?
上次你有没有参加他的生日舞会？
Good guy
好家伙
Oh, a lot of different things! One machine helps them to put rice in bags.
能做好多不同的事情呢！比如能帮助农民把大米装袋等。