The stranger, after listening for a moment, joined in the mournful dirge.听了一会儿后这个陌生人也跟著唱起了悲哀的挽歌.Mournful fancies came flocking on her mind , in crowds.悲伤的幻想便纷纷涌上她的心头.He looked mournful, even near to tears...他看起来很悲伤，几乎要流泪...
膈: 哺乳动物体内分隔胸腔和腹腔的由肌肉和膜组成的穹窿形结构.Diaphragm: Dome - shaped muscular and membranous structure Between the thoracic and abdominal cavities.位于胸腔及腹腔的内部器官,通常称为内脏.The internal organs inside the thoracic and abdominal cavities are...
The oak is implicit in the acorn.橡树孕育于橡子之中.The tree grew from a small acorn.橡树从一粒小橡子生长而来.To see the problem here more clearly, let's look at a different biological system, say, an acorn.为更清晰地理解此处的问题，我们来看一种不同的生物系统，比如...
The police stenographer recorded the man's confession word by word.警察局速记员逐字记下了那个人的供词.The court stenographer registered the trial proceedings.法庭速记员记录下了审判进程.The stenographer may be either a hotel employee or an employ...
Their commitment was only to maintain the extent of forests, not their biodiversity.他们仅承诺维持现有森林面积，并不保证林区生物的多样性。Great progress has been made in protection of biodiversity.生物多样性保护取得重大进展.Aves diversity is one of the most im...