重點講解:
kill off 被全部殺死;被滅絕;
例句:Their natural predators have been killed off.
它們的天敵被全部殺死 。
2. be far from 根本不;遠遠不;
例句:His explanation was far from satisfactory.
他的解釋一點也不令人滿意 。
3. turn out 結(jié)果發(fā)現(xiàn);結(jié)果是;
例句:It turned out to be a wild-goose chase.
結(jié)果證明這只不過是一場徒勞 。
4. due to 由于;因為;
例句:Accidents due to driving at high speed were very common that weekend.
在那個周末因高速駕駛造成的交通事故很多 。
adj. 有效的,有影響的