This is a ___ (罗兰).A.compassB.direction finderC.loranD.sextant
This is a ___ (罗兰).
A.compass
B.direction finder
C.loran
D.sextant
相关考题:
7、用紫罗兰在空白处进行填充,紫罗兰的花杆非常脆弱,在插制的时候要轻轻的将花杆插入花泥中。
This is a ___ (罗兰).
A.compass
B.direction finder
C.loran
D.sextant