您要查找的是不是：
- a cordate leaf. 心形叶
- A dioecious shrub(Piper methysticum) native to the Pacific islands, having cordate leaves and minute flowers clustered in solitary spikes. 卡法胡椒产于太平洋岛屿的一种雌雄异株灌木（卡瓦胡椒胡椒属）有心形叶片、独立的穗状花序和细小的花
- The attraction of this species partly in the cordate leaves, which are suffused with purple when grown in full sunlight, but green and more luxuriant when grown in shade. 它的迷人之处在于心形的叶片，在阳光充足的环境下，叶片会布满紫色，若在较阴处则呈绿色至墨绿。
- The olive leaf is a badge of peace. 橄榄叶是和平的象征。
- I saw him take a leaf out of the book. 我看见他从书上撕下一页。
- Not a leaf nor an insect stirred. 不单是树叶，连个虫子都不动。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
- They denounced him to the police as a criminal. 他们向警方告发他是罪犯。
- This place doesn't have a very savory reputation. 这个地方的名声可不太好。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- I am a hundred percent in agreement with you. 我百分之百同意你的看法。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
