Knucklebone
n. 指关节骨, 骨
🗣️ 情景例句
This is show business.
而今天这个却是演艺事业。
He is a brilliant tactical negotiator.
他是一个策略高明的谈判老手。
Then see which plants grow higher, measure them with a ruler and write down your results.
过后看看哪种西红柿长得比较高，用尺子量量并记录下你的实验结果。