Acrylic acid
[化] 丙烯酸(CH-2
🧩 词语组成解析
a. 丙烯酸的\\n[医] 丙烯酸的
🗣️ 情景例句
The trouble is
问题是
He who does not advance falls backward.
不进则退。
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。