a. perceptible by the eye,in visible form 肉眼能看得见的，可以看得出形状的。 △Lr.4.2. 46: “If that theheavens do no their visible spirits / Send quicklydown to tame these vile offences，”(visible spirits:i.e. lightening and thunderbolt,as opposed to the in-visible spirits.) 如果上天不快派遣有形的神灵下来制止这些邪恶罪行。