tusk什么意思？

tusk的音标：tusk的英式发音音标为：[tʌsk]tusk的美式发音音标为：[tʌsk]...

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。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.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...

tusk的复数形式为：tusks...

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.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。a long spiral ivory tusk扭曲的长尖牙The narwhal's single, spiral tusk has always been a...

straw的复数形式为：straws...

gripe的一般过去时为：griped...

镍铜锌系合金...

His voice was caressingly sweet.他的嗓音亲切而又甜美....

disciplining的音标：...

这些矿物质形成了菌斑的结晶变硬的结构.These minerals form crystals and harden the plaque structure.变硬的熔岩块象雨点般降落在山下村庄.Boulders of hardening lava can rain down on villages.同样不幸的是, 挖出变硬的盐是唯一的解决方法.Unfortunately again, digging the hard salt out...

abembryonic的音标：abembryonic的英式发音音标为：[æbembrɪ'ɒnɪk]abembryonic的美式发音音标为：[æbembrɪ'ɒnɪk]...

n.牛蛙，菜蛙...

n.便服，便装，穿着随便的状况...

n.后果，结果（ result的名词复数 ），成绩（包括比分、得票、获胜者或当选者名单等），成功实现的事v.发生（ result的第三人称单数 ），导致，随着发生，结果发生...

ores的音标：...

...

乙基异丁嗪...

目的研究去分化髁状突软骨细胞的细胞生物学特性.Objective To study the cell biological characteristics of dedifferentiated condyle chondrocytes....

He was always in the middle of a business transaction.他总是忙着做生意。He was twenty dollars in pocket by the transaction.他在这笔生意中赚了20美元.Buying a house is an important transaction for most people.买房子对大多数人来讲都是件重要的事....