Wavelength constant
[电] 波长常数
🧩 词语组成解析
🗣️ 情景例句
but to help with the paint job.
还要帮忙粉刷。
Once a man and twice a child.
一次为成人，两度当小孩。
can be his undoing: he has begun to write to please.
会导致作家的毁灭，因为他已经开始为取悦他人而写作了。