英语单词“HB”的翻译、意思、音标-英汉词典

单词	HB
释义	[/ˏeɪtʃ ˈbiː; ˏetʃ ˋbi/] abbr 缩写 = (of lead used in pencils) hard black (ie medium hard) （指铅笔芯）硬黑（即硬度适中）: an HB pencil 一支HB的铅笔. Cf 参看 B, H.
随便看	X, x xylophone -y Y 1 yacht 1 yachtsman yack 1 yackety-yack yahoo yak Yale -y (also -ey) yam yammer 1 yang Yank yank 1 Yankee yap 1 yard 1 yardage yard-arm yard of ale yardstick yarmulka