hi
/haɪ/
interj. 喂
英文释义
n an expression of greeting
n a state in the United States in the central Pacific on the Hawaiian Islands
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hi
/haɪ/
interj. 喂
英文释义
n an expression of greeting
n a state in the United States in the central Pacific on the Hawaiian Islands
登录 后可记录学习进度。