🧩 词语组成解析
old
[old]
adj. 老的;古老的;以前的;（用于指称被替代的东西）原来的;
n. 古时;
world
[wɝld]
n. 世界;地球;领域;尘世;
chat
[tʃæt]
vi. 聊天;闲谈;参加网络闲聊;
n. （尤指非正式的）谈话;鸣禽;[植] 柔荑花序（如柳絮）;
vt. 与…攀谈;与…搭讪（或调情）;
🗣️ 情景例句
What kind of computers are you experienced in?
你熟悉哪种电脑？
To protest against something
抗议
I'd prefer them not to play too loudly at the beginning.
我比较喜欢开始时的演奏不要太吵