hi

US [haɪ]

UK [haɪ]

int.〈非正式〉嗨
abbr.夏威夷群岛的书面缩写(=high intensity)高强度
Web你好；血凝抑制(hemagglutination inhibition)；打招呼

Advanced E-C

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hi

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int.

1.	（用于打招呼）喂，嗨used to say hello

	Hi guys! 嗨，伙计们！
	Hi, there! How're you doing? 喂！你好吗？