Seca
塞卡风
🗣️ 情景例句
That's alright. You're a lot of help.
没关系。你帮了很大的忙。
Would 1:00 be convenient?
1点钟行吗？
What is needed in the case of noise is a study of large numbers of people living under noisy conditions,
对于噪音问题，需要对大量生活在噪音中的人进行研究，