| 释义 | 
		coocoo /ku/ verb [intransitive] ETYMOLOGYcooOrigin: 1600-1700 From the sound   VERB TABLEcoo |
 | Present | I, you, we, they | coo |   | he, she, it | coos |  | Past | I, you, he, she, it, we, they | cooed |  | Present perfect | I, you, we, they | have cooed |   | he, she, it | has cooed |  | Past perfect | I, you, he, she, it, we, they | had cooed |  | Future | I, you, he, she, it, we, they | will coo |  | Future perfect | I, you, he, she, it, we, they | will have cooed |  
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 | Present | I | am cooing |   | he, she, it | is cooing |   | you, we, they | are cooing |  | Past | I, he, she, it | was cooing |   | you, we, they | were cooing |  | Present perfect | I, you, we, they | have been cooing |   | he, she, it | has been cooing |  | Past perfect | I, you, he, she, it, we, they | had been cooing |  | Future | I, you, he, she, it, we, they | will be cooing |  | Future perfect | I, you, he, she, it, we, they | will have been cooing |  
    1to make the low soft cry of a dove or pigeon2to make soft quiet sounds, or to speak in a soft quiet way:  The women began to coo at the baby.—coo noun [countable]  |