All plants [ flora ] need water and light.一切 草木 都需要水和陽光.A vacant lot or a bombsite can, to the amateur naturalist, produce an extraordinary variety of flora and fauna.對于業余博物學者來說，在一片空地上或被炸后的廢墟里可能發現種類繁多的植物群和動物群。Flora Manho...
用金屬鋰 - 液氨一步還原法合成γ姜黃烯.實驗證實γ姜黃烯極不穩定,室溫下極易芳香化轉變成α姜黃烯.The synthesis of ν - curcumene was described. The experiment affirmed that ν - curcumene can aromatize to α - curcumene readily at room temperature....
瓊斯有10年沒吹小號了。Jones hasn't touched a trumpet in 10 years.阿爾夫在我們學校的管弦樂隊吹小號.Alf played the trumpet in our school orchestra.魯道夫急切地聽著, 這音樂叫他大為傾倒,眼睛盯著那吹小號的黑人.Rudolph leaned forward intently, gloriously battered by the musi...
機槍在黑暗中吐出一道兇厲的白光,活象一支噴火的乙炔吹管.In the darkness, the machine gun spat a vindictive white light like an acetylene torch.游戲介紹: 你見過會噴火的辣椒 嗎 ?The flame will on the game: Have you ever seen Pepper?像噴火的怪獸轟鳴著穿過夜陰森交錯的白牙.Like a gryph...
The declaration was drafted by a committee chaired by Dr Robert Song.宣言由羅伯特·桑博士領導的委員會起草。He chaired the meeting in his proper person.他親自主持這個會議.The winning team chaired their captain off the field.獲勝的隊扛著隊長走出場地....