T-50 test
[化] T-50试验
🧩 词语组成解析
fifty
🗣️ 情景例句
Scene: Tom and his wife have invited Carl and David for dinner.
场景：汤姆和他夫人邀请卡尔和大卫吃晚饭。
What's so funny?
有什么好笑的？
No, they're from America.
不，是美国的。