a guinea pig
N/AChưa có nghĩa tiếng Việt.
someone who acts as a subject in an experiment or trial of something
Source: tema4p/english-vocabulary
a half-baked scheme
N/AChưa có nghĩa tiếng Việt.
a plan that is not thought about well
Source: tema4p/english-vocabulary
a hard act to follow
N/AChưa có nghĩa tiếng Việt.
So good or impressive that it is difficult for anyone else to match or surpass.
Source: tema4p/english-vocabulary
a hard nut to crack
N/AChưa có nghĩa tiếng Việt.
a person or problem that is very difficult to understand or solve.
Source: tema4p/english-vocabulary
a heart of gold
N/AChưa có nghĩa tiếng Việt.
a very kind and generous nature.
Source: tema4p/english-vocabulary
a heart of stone
N/AChưa có nghĩa tiếng Việt.
A person is very cold and has no sympathy.
Source: tema4p/english-vocabulary
a last-ditch attempt
N/AChưa có nghĩa tiếng Việt.
A final try when nothing else has worked.
Source: tema4p/english-vocabulary
a leopard can't change its spots
N/AChưa có nghĩa tiếng Việt.
people cannot easily change their true character
Source: tema4p/english-vocabulary
a list as long as your arm
N/AChưa có nghĩa tiếng Việt.
A very long list indeed.
Source: tema4p/english-vocabulary
a little bird told me
N/AChưa có nghĩa tiếng Việt.
Said when someone has told you a secret, but you do not want to say who.
Source: tema4p/english-vocabulary
a living death
N/AChưa có nghĩa tiếng Việt.
A life that feels very unhappy and hopeless.
Source: tema4p/english-vocabulary
a lone voice
N/AChưa có nghĩa tiếng Việt.
one person speaking an opinion that most people do not agree with
Source: tema4p/english-vocabulary
a lone wolf
N/AChưa có nghĩa tiếng Việt.
someone who does not mix socially with other people
Source: tema4p/english-vocabulary
a long haul
N/AChưa có nghĩa tiếng Việt.
A task or process that is not going to be easy and will take a long time.
Source: tema4p/english-vocabulary
a loose cannon
N/AChưa có nghĩa tiếng Việt.
a person who is unpredictable and may cause trouble.
Source: tema4p/english-vocabulary
a lot of ground to make up
N/AChưa có nghĩa tiếng Việt.
to need to catch up because you are behind
Source: tema4p/english-vocabulary
a love rat
N/AChưa có nghĩa tiếng Việt.
a man who lies to women and has relationships with many women
Source: tema4p/english-vocabulary
a man of many parts
N/AChưa có nghĩa tiếng Việt.
a man who can do many different things well.
Source: tema4p/english-vocabulary
a man/woman after my own heart
N/AChưa có nghĩa tiếng Việt.
someone who you admire because they do or believe the same as you
Source: tema4p/english-vocabulary
a matter of life and death
N/AChưa có nghĩa tiếng Việt.
It is extremely serious and could decide if someone lives or dies.
Source: tema4p/english-vocabulary