常見(jiàn)例句BOMBYX MORI DNA INDUCED THE HOLELESS COCOON IN ATTACUS CYNTHIA RICINI 家蠶DNA誘導(dǎo)蓖麻蠶産生無(wú)洞繭holeless centrifuge 天孔離心機(jī)single round holeless flange 無(wú)孔圓單法蘭磐 返回 holeless