詞語:GR-I
GR-I的意思
GR-I 異丁橡膠;GR-I Formerly Butyl Rubber 丁基橡膠;
GR-I的參考例句
1.But animals can not do this: a dog can say "Gr-r" when he means "I am angry, " but he cannot say first "I" and then "am" and they "angry. 動物都不能組詞成句:一條狗要表示我發怒了,只能發出「嗚」的聲音,但狗就不會先說「我」再說「發怒」再說「了」。