Ester value
[机] 酯化值
🧩 词语组成解析
n. 酯\\n[化] 酯
🗣️ 情景例句
I still don't understand what you mean.
我还是弄不懂你是什么意思。
To mend a tear
补破洞
I limited myself to two modest ambitions: to do physical exercise every morning and to read more of an evening.
我深知这些问题，于是，今年我对自己的计划要严加保密，只给自己定下两项适中的任务；每天早上锻炼身体，每天晚上多看点书。