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	spiritual spite splashy spleen spleenish splendid splendor splenetic splice splint splinter split splurge spoil spoke spongy spontaneity spontaneous spoof spool spoon spoor sporadic spore sport