试题题干
crust 的意思是()
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试题解析
crust /krʌst/
n. 地壳;外壳
A few hundred degrees separates this pool of fiery orange magma in Italy’s Mount Etna from its hardened, gray crust.
几百度的温度把意大利埃特纳火山这一池炽热的橘黄色岩浆与其坚硬的灰色外壳分开。
crust 的意思是()
crust /krʌst/
n. 地壳;外壳
A few hundred degrees separates this pool of fiery orange magma in Italy’s Mount Etna from its hardened, gray crust.
几百度的温度把意大利埃特纳火山这一池炽热的橘黄色岩浆与其坚硬的灰色外壳分开。