He seemed undaunted by all the opposition to his idea.尽管他的思想屡遭非难,他似乎仍然百折不挠。The commander bade his men be undaunted in the face of perils.指挥员命令他的战士要临危不惧.Her undaunted spirit did not shrink from the only correct answer.她的大...
接下去,那位年轻的母亲提到一种挺新的代用品.Then the young mother mentioned some shockingly modern succedaneum.煤是一种可行的代用品.Coal is one viable alternative.植物油是动物油的良好代用品.Vagetable oil is a good substitute for animal oil....
Fulminic acid can be regarded as the simplest oxime.雷酸可以看作是最简单的肟.An explosive salt of fulminic acid fulminate of mercury.雷酸形成的一种盐或酯.The salts of fulminic acid differ basically isocyanic acid and its trimers.雷酸盐基本上不同于异氰酸盐...