mole

音标发音

The mole bored its way underground.
鼹鼠在地下挖掘路.
A mole can undermine the strongest rampart.
一只田鼠能毁坏最坚固的堡垒.
A mole mines its way.
鼹鼠挖坑道.
He had been recruited by the Russians as a mole and trained in Moscow.
他被俄国人征募为间谍，并在莫斯科接受了训练。
The mole bored its way underground.
鼹鼠在地下挖掘路.

(ANIMAL) a small mammal that is almost blind, has dark fur, and lives in passages that it digs underground
(SPOT) a small, dark spot or lump (= raised area) on a person's skin
(PERSON) a person who works for an organization or government and secretly gives information to its competitor or enemy
(MEASUREMENT) a unit of measurement of the amount of a substance expressed in grams

A mole is a natural dark spot or small dark lump on someone's skin.
A mole is a small animal with black fur that lives underground.
A mole is a member of a government or other organization who gives secret information to the press or to a rival organization.
a breakwater
the basic SI unit of amount of substance the amount that contains as many elementary entities as there are atoms in 0.012 kilogram of carbon-12. The entity must be specified and may be an atom, a molecule, an ion, a radical, an electron, a photon, etc