tusk
                                        英 [tʌsk]
美 [tʌsk]
                                        
- n. 长牙;尖头,尖形物
- vt. 以牙刺戳;以长牙掘
- n. (Tusk)人名;(波)图斯克
                             GRE                         
                                        
                 
                                
                             
                                                
            tusk 长牙来自古英语 tusc,犬牙,磨牙,来自 Proto-Germanic*tunthskaz,牙齿,来自 PIE*dent,牙齿,词 源同 tooth,dentist.拼写去鼻音化。
 
                                    
            - tusk (n.)
- Old English tusc, also transposed as tux, "long, pointed tooth protruding from the mouth of an animal," cognate with Old Frisian tusk, probably from Proto-Germanic *tunthsk- (cognates: Gothic tunþus "tooth"), from an extended form of PIE *dent-, the root of tooth. But "there are no certain cognates outside of the Anglo-Frisian area" [OED].
                 - 1. Elephants wear the tusk down faster than they can grow it. 
- 象牙磨损的速度快于生长的速度。
来自柯林斯例句
 
- 2. A huge tusk decorated the wall of his study. 
- 他书房的墙上装饰着一支巨大的象牙.
来自互联网
 
- 3. The narwhal's single, spiral tusk has always been a mystery. 
- 独角鲸那独一无二的螺旋状尖角总是被视为神秘之物.
来自互联网
 
- 4. One tusk - --- retain good throw away bad. 
- 一齿 ---- 保有良好的,远离坏的.
来自互联网
 
- 5. The important tusk of subject education is training the person with ability of literacy and humanism. 
- 培养兼具科学和人文双重品质的人才,是赋予学科教育的重要使命.
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