Trashing
vt. 废弃（trash的现在分词形式）
🗣️ 情景例句
I'm afraid not. We don't generally accept a letter of credit.
恐怕不行，我们一般不采用信用卡。
I need the change for the stamp machine.
我需要投入自动售邮票机的零钱。
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。