Sinesoid
正弦曲线
🗣️ 情景例句
but this is an important opportunity.
但这是一次很重要的机会。
Though malice may darken truth,it cannot put it out.
恶意可以糟塌真理；但无法消灭真理。
Tim is an engineer.He is working for a big firm and he has already visited a great number of different places in Australia.
蒂姆是个工程师，正在一家大公司工作，并且已经去过澳大利亚的不少地方了。