Sinewing
n. 筋；肌腱；体力；精力\\nvt. 加强；使牢固
🗣️ 情景例句
It's only a suggestion, and you can do what you please.
这只是个建议，你可按照你的意愿去做。
He is not a wise man who cannot play the fool on occasion.
不能偶而装疯卖傻，就不是一个聪明人。
He's upstairs.He's having a bath.
他在楼上。他正在洗澡。