n. [ It. cippollino, prop., a little onion, fr. cipolla onion (cf. E. cibol). So called because its veins consist, like onions, of different strata, one lying upon another. ] (Min.) A whitish marble, from Rome, containiing pale greenish zones. It consists of calcium carbonate, with zones and cloudings of talc. [ 1913 Webster ]
n. [ From Pole a stick. ] 1. The act of supporting or of propelling by means of a pole or poles; as, the poling of beans; the poling of a boat. [ 1913 Webster ]
2. (Gardening) The operation of dispersing worm casts over the walks with poles. [ 1913 Webster ]
3. One of the poles or planks used in upholding the side earth in excavating a tunnel, ditch, etc. [ 1913 Webster ]
n. [ Sinapis + L. oleum oil. ] (Chem.) A nitrogenous base, CO.(NH.C3H5)2, related to urea, extracted from mustard oil, and also produced artifically, as a white crystalline substance; -- called also diallyl urea. [ 1913 Webster ]
แสดงได้ทั้งความหมายของคำเดี่ยว และคำผสม ได้อย่างถูกต้อง
เช่น Secretary of State=รัฐมนตรีต่างประเทศของสหรัฐฯ (ในภาพตัวอย่าง),
High school=โรงเรียนมัธยมปลาย
