tzar
🇺🇸
/zɑːr/
🇬🇧
/zɑː(r)/
A ruler or emperor of Russia before the revolution.
The tzar's palace was a symbol of his power and wealth.
沙皇的宮殿是他權力和財富的象徵。
A person who is in charge of a specific area of policy or regulation.
The tzar of the environment is responsible for implementing new laws.
環境的沙皇負責實施新法律。