The Pinyin Radical Structure of Shao Ci

The pinyin of whistle is sh ao, the radical is mouth, and the structure is left and right.

1, explanation of whistle

The word whistle has many meanings in different contexts. First of all, it can refer to reconnaissance or patrol. For example, "sentry" refers to the person who carries out reconnaissance activities. Secondly, "sentry post" can refer to the sentry post set up for vigilance, reconnaissance and other tasks, such as "sentry post". In addition, "whistle" can also mean a small branch of the army, such as "one-whistle cavalry"

In the animal world, "whistle" can refer to the sound of birds. Finally, "whistle" can also refer to a musical instrument, that is, "whistle", which is usually made of metal or plastic and can make sound by playing.

2. Word composition of whistle

Whistle: refers to a tubular object usually made of metal or plastic, which can blow out sound. Such as whistles, police whistles, whistles for sports competitions, etc.

Whistle: Whistle with your mouth to make a sound.

Sentinel: refers to a sentry or guard who performs vigilance and observation tasks in his post. It also refers to places where people stand guard, and sentries are usually set in important places and parts, such as military bases and important facilities.

Whistle sentence making

1. The sentry at the military base is very important. They need to be vigilant at all times, observe the surrounding environment and ensure the safety of the base. Sentinels should also patrol regularly to prevent the enemy from sneaking in.

You can often see the police standing guard at the gates of important institutions. They are heroic and spirited, silently guarding national security. The police post strictly checks the people entering and leaving to prevent criminals from mixing in.

At night, all the residents in the community fell asleep. Only the security guards are still on duty, guarding the peace of the whole community. Whenever someone comes in and out, the security guards will salute to ensure the safety of the community.

Xiaoming plays hide-and-seek with his friends after school. When it was his turn to find someone, he quietly hid behind a big tree, took out his whistle and blew it gently. Friends came out of the hiding place one by one, and everyone was amused by his wit.

The football match is in full swing, and both players try their best to compete for every ball. Suddenly, the referee whistled to signal the end of the game, and the audience cheered and applauded for the fierce game.