单词	厚叶角杯珊瑚
释义	厚叶角杯珊瑚Deltocyathus crassiseptum
随便看	external suture line external switch external symbol external symbol dictionary external symbol dictionary (esd) external symbol dictionary--esd external symbol dictionary{=esd} external symbol dictionary，esd external symbolic reference external symmetry external sync external synchronization external synchronizing signal external system external table external tab washer external tank external tank of shuttle external taper external taper of spindle external target external taxes external technology dependency external teeth lock washer external teeth serrated lock washer