prefer doing /to do sth,所以其否定形式是不是not to do / not doing

prefer doing /to do sth,所以其否定形式是不是not to do / not doing
prefer doing /to do sth,所以其否定形式是不是not to do / not doing

prefer doing /to do sth,所以其否定形式是不是not to do / not doing
reluctunt to do sth.
adj.1.不情愿的,勉强的

是的

是的~