an old hand at doing sth
an old hand at doing something
someone who is experienced at doing something.
The maid was an old hand at polishing silver.
Bob is an old hand at training dogs.
热门单词
- add sth into sth
- a free hand (with so or sth)
- a force to be reckoned with
- age
- agree to sth
- agree with so
- a hard nut to crack
- a howdy and a half
- a legend in one's own (life)time
- allocate
- alpha
- a million miles away
- and sth to spare
- a night on the town
- a night person
- an inside joke
- an old wives' tale
- An ounce of prevention is worth a pound of cure.
- a package deal
- appraise
- apprise
