Fertilizer efficiency
[化] 肥效
🧩 词语组成解析
fertilizer
['fɝtəlaɪzɚ]
n. 肥料，化肥;受精媒介物;促进发展者;
fer带来 + til=ile能...的+ize表动词+ r=er 表物 → fertilize能带来粮食=使肥沃+ r=er 表物 → 肥料
🗣️ 情景例句
She was still beautiful at the age of forty.
她活到四十岁仍然很美。
He's a student,too.
他也是学生。
Now, this is the chemistry lab. Have you been in this lab before?
好啦，这是化学实验室。你们以前到过这个实验室吗？