Rachial
[医] 脊柱的
🗣️ 情景例句
How are you getting on with your studies?
你功课情况如何？
Give up!
放弃吧！
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。