straight的反义词是: bend
Ease down , there is a sharp bend ahead .
慢一点儿,前面有个急转弯。
The branches bent low with ripened fruits .
成熟的果实压弯了树枝。
He bent forward to listen to the child .
他弯下身来听那孩子说话。
Is there any bend in the seamount chain ?
海山链有弯曲的地方吗?
Why does the line of stability bend and end ?
为什么稳定性线弯曲和终止?