sap
sap /sæp/ nghĩa là hào ngầm
Các nghĩa
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hào ngầm
A narrow ditch or trench made from the foremost parallel toward the glacis or covert way of a besieged place by digging under cover of gabions, etc.
The tree is secreting sap.
The wise teacher knew about the sap.
Rubber is made from the sap of the rubber tree.
Dạng khác
- saps plural