1.saxophone n. 萨克斯管
2.envision vt. 想象, 设想
例句:
But the competition of man against man is not the simple process envisioned in biology.
但是人反对人的竞争不是象生物学中所想象的那种简单过程。
3.manifest vt. 显示, 证实, 出示
例句:
His generosity manifests itself in times of need.
他的慷慨在困境中表现了出来。
4.chirp n. 喳喳声, 唧唧声 v. 吱喳而鸣
例句:
Birds had begun to chirp among the trees.
鸟儿们已经开始在树林里叽叽喳喳地叫了。