同根派生 green bristlegrass相关词英汉例句Is green bristlegrass Chinese traditional medicine?狗尾草是中药吗？It shows that the second generation grasses of introduced types have higher production than the local grass,hooked Bristlegrass.所有引进种再生草的产量都高于当地轮生狗尾草。green bristlegrass更多例句