极: I the utmost point; extreme细: thin; slender的: 4次方是 The fourth power of 2 i ...丝: silk极细的: impalpable; very fine极细的线: hairline极细的织物: hairline质地细的丝状棉毛葛: tricoline极细的线;细缝;细微的差别;叉线;十字线: hairline细的: fine; liny; narrow; slender; slight; slimsy; small; tenuis; thin极细胞: polar cell; pole cell; polocyte极细粉: impalpable powder; very fine powder极细砾: very fine pebble极细砂: very fine sand; veryfinesand极细锉: dead smooth file超细的,特细的: xf详细的,明细的: detailed犬的丝虫: dog heartworm王后的丝巾: the queen's lace handkerchief:overture轧制的丝材: rolled wire直接纺的丝: direct-spun yarn超精细的,超细的,特细的: ultra-fine超细的: extra fine; hyperfine; superfine; ultrafine过细的: meticulous; over ground; overground; superfine渐细的: attenuate