nounA2
警察官
a person whose job is to keep people safe and stop crime
例文
A police officer helped the old man cross the street.
警察官がお年寄りの男性が通りを渡るのを手伝った。
警察官
a person whose job is to keep people safe and stop crime
例文
A police officer helped the old man cross the street.
警察官がお年寄りの男性が通りを渡るのを手伝った。