남을 속이거나 자기 이익을 챙기기 위해 교활하고 간사한 성질을 가진
having or showing a cunning and deceitful nature
예문:
"The sly politician managed to avoid answering the difficult questions during the debate."
"He is known for his sly tactics in business negotiations."
남의 눈에 띄지 않게 조용히 또는 비밀스럽게 행하는
done in a quiet or secret way to avoid being noticed
예문:
"She took a sly peek at her Christmas presents while her parents were out."
"He gave a sly wink to his friend to indicate that he was joking."
장난기 있거나 무언가 비밀을 알고 있다는 듯한 태도를 보이는
suggesting that one has secret knowledge that may be playful or mischievous
예문:
"The child had a sly smile on his face after hiding his sister's shoes."
"With a sly grin, she revealed that she had won the lottery."