Knacks
(knack 的复数) n. 熟练技术, 巧妙手法, 诀窍\\n[化] 窍门
🗣️ 情景例句
Uh, we're home now, Ellen.
噢 ，我们现在到家了， Ellen。
Excuse me I couldn't help you.
对不起我不能帮助你。
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。