Meaning of zhǔ:
主
owner; master; host; individual or party concerned; God; Lord; trump card (in card games)
Tā shì zhè jiā cāntīng de zhǔrén.
他是这家餐厅的主人。
He is the owner of this restaurant.
Tā shì zhè jiā gōngsī de zhǔ.
他是这家公司的主。
He is the master of this company.
Huìyì de zhǔchírén shì yī wèi jīngyàn fēngfù de rén.
会议的主持人是一位经验丰富的人。
The host of the meeting is an experienced person.
Zài zhège shìjiàn zhōng, tā shì zhǔyào de zébèi duìxiàng.
在这个事件中,他是主要的责备对象。
In this event, he is the main one to be blamed.
Měi gè xìntú dōu xiāngxìn zhǔ huì bǎoyòu tāmen.
每个信徒都相信主会保佑他们。
Every believer trusts that God will bless them.
Zài zhè chǎng hūnlǐ zhōng, xīnláng hé xīnniáng xiàng tāmen de zhǔ qídǎo.
在这场婚礼中,新郎和新娘向他们的主祈祷。
During the wedding, the groom and bride prayed to their Lord.
Zài zhè chǎng bǐsài zhōng, tā de zuìhòu yīgè chū pái shì tā de zhǔ pái.
在这场比赛中,他的最后一个出牌是他的主牌。
In this game, his last move was playing his trump card.
main
Zhè chǎng huìyì de zhǔtí shì huánjìng bǎohù.
这场会议的主题是环境保护。
The main topic of this meeting is environmental protection.
to indicate or signify
Zhège juédìng shì tā de zhǔyào rènwù.
这个决定是他的主要任务。
This decision is his main task.