Subeih苏拜赫subn.潜艇；替代品vi.替代vt.转包合同submaximal stimulus次最大刺激物subsclerotic dropsy[医] 巩膜下积水sublingual vesicles舌下珠subbottom reflector海底反射层subarachnoid spaces蛛网膜下腔sub bituminous coal亚烟煤submarginal moraine近缘碛Subterranean clover地三叶斑点病毒subbottom structure海底构造Subsect. Vitalbaen.钝萼铁线莲亚组