be

现在时 I am, you are, he is, we are, you are, they are （缩略式 I'm, you're, he's, we're, you're, they're）, （否定缩略式 I'm not, isn't, aren't）, 过去时 I was, you were, he was, we were, you were, they were （过去时否定缩略式 wasn't, weren't）, 过去分词 been, 现在分词 being

作助动词用，构成各种时态或语态

连接主语和补语

存在

be

是, 在, 存在

[域] Belgium , 比利时

[军] Base Ejection, 弹底喷射

be

1. have the quality of being; (copula, used with an adjective or a predicate noun); "John is rich"; "This is not a good answer"

(hyponym)

2. be identical to; be someone or something; "The president of the company is John Smith"; "This is my house"

3. occupy a certain position or area; be somewhere; "Where is my umbrella?" "The toolshed is in the back"; "What is behind this behavior?"

(hyponym) ,

4. have an existence, be extant; "Is there a God?"

(synonym)

(hyponym)

(derivation) , ,

5. happen, occur, take place; "I lost my wallet; this was during the visit to my parents' house"; "There were two hundred people at his funeral"; "There was a lot of noise in the kitchen"

6. be identical or equivalent to; "One dollar equals 1,000 rubles these days!"

(synonym)

(hyponym) ,

7. form or compose; "This money is my only income"; "The stone wall was the backdrop for the performance"; "These constitute my entire belonging"; "The children made up the chorus"; "This sum represents my entire income for a year"; "These few men comprise his entire army"

(synonym) , , ,

(hyponym)

8. work in a specific place, with a specific subject, or in a specific function; "He is a herpetologist"; "She is our resident philosopher"

(synonym)

(hyponym)

9. represent, as of a character on stage; "Derek Jacobi was Hamlet"

(synonym) ,

(hypernym) , , , ,

(hyponym) ,

10. spend or use time; "I may be an hour"

(hypernym) , ,

11. have life, be alive; "Our great leader is no more"; "My grandfather lived until the end of war"

(synonym)

(verb-group) , , , , , , ,

(derivation) ,

12. to remain unmolested, undisturbed, or uninterrupted -- used only in infinitive form; "let her be"

(hypernym) , ,

13. be priced at; "These shoes cost $100"

(synonym)

(hyponym) , ,