Becker
n. 贝克尔（美国经济学家）
🗣️ 情景例句
I want to keep the after-school programs--
我要保存这些课外活动--
I couldn't get through.
电话打不通。
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。