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- Insects are articulate animals. 昆虫是有节的动物。
- Man is destroying a series of articulate animals. 人类正在毁灭一系列的节肢动物资源。
- Insects are fairly low down (on) the food chain. 在食物链中，昆虫是相当低的一级生物。
- Some insects are not injurious to crops. 有的虫子对庄稼无害。
- These insects are very difficult to eradicate. 这些昆虫很难根除。
- Insects are flying round the lamp. 昆虫围绕着灯飞舞。
- Many insects are banded black and yellow. 很多昆虫有黑色和黄色的条纹。
- The two bones are articulated like a hinge. 这两块骨头由关节铰链般连接起来。
- The various insects are surrounding lamplight flight. 许许多多昆虫围着灯光飞行。
- Young people are articulate about the skills they need for everyday life. 年轻人善于表达他们应付日常生活所需的技能。
- The upper lip and mandible of the insect are injured. 这个昆虫的上唇和上颚都受了伤。
- Air, water, clothing and insects are all means of infection. 空气、水、衣服、及昆虫都会成为疾病的传染媒介。
- The upper lip and mandibles of the insect were injured. 这个昆虫的上唇和上颚都受了伤。
- At the same time, however, insects are strangely fascinating. 同时不知为什么昆虫又是迷人的。
- Many species of insects are on the verge of extinction. 许多种昆虫濒临绝种边缘。
- Many insects were pollinators before other flying animals were extant. 在其它能飞的动物出现之前，许多昆虫已经是授粉者了。
- Insects are attracted to flowers by their colour,scent and nectar. 昆虫为花的色彩、香气和花蜜所吸引。
- One quality that the radiobroadcaster must be had is that they should be articulate. 播音员需要具备的素质之一是发音清晰。
- Insects are famous for their dot-like eyes, known as ommatidia. 昆虫以它们类似圆点的眼睛而闻名。
- Insects are chirping among the wild grass in the darkness of night. 黑暗的夜里，野草间颤响着夜虫的鸣叫。
