【詞匯解釋】
1.acidic adj. 酸的,酸性的
The soil becomes more and more acidic as pollution mounts up.
隨著污染的加劇,土壤的酸化越來越嚴重。
2.ilarvae n. 幼蟲
3.batch n. 一次所烘的面包,一次所制之量,一組,批,分批 vi. 分批處理
The second batch of sugar is better than the first.
第二批制成的糖比第一批好。
4.olfactory adj. 嗅覺的
5.stray adj. 迷途的,偶然的 vi. 迷路,彷徨
He constantly strayed from the main point of his talk.
他不斷偏離他的話題。
The stray cat was picked up by a kind girl.
走失的貓被一個善良的姑娘收留了。