Cells sap
[医] 透明质
🧩 词语组成解析
n. 细胞；牢房；小屋；单元格（cell的复数）
sap
[sæp]
n. 精力，元气;树液;活力;坑道;
vt. 使衰竭;使伤元气;挖掘使倒塌;
vi. 挖坑道;
🗣️ 情景例句
Speaking of school, how are your grades this term?
谈到学业，你这学期的成绩如何？
That's fine. What time do I have to be at the airport?
好的。我应该几时到达机场？
What is worth doing is worth doing well.
只要你觉得某事值得去做，就一定要把它做好。