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
I'm most grateful to you for taking so much trouble to explain the best way of getting there.
你不厌其烦地给我解释去那里的最佳途径，我对些深表感激。
Have you invited any boys?
你邀请男孩吗？
It was very dark, so they turned on a torch.
饭厅很暗，于是他们打开了手电筒。