abet, aegis, auspice, sustain：支持

11. 強調(diào):. emphasize, highlight, underline, underscore | 12. 支持:abet, aegis, auspice, sustain | 13. 重要的: important, crisis, crucial, essential, significant

Avail themselves：利用

Concealed 隱藏 covered | Avail themselves 利用 make use | Crucial至關重要的 important

be tempted to：受誘惑做......事

utmost good faith 最大誠信 L16 | be tempted to 受誘惑做......事 L16 | crucial 決定性的,關鍵性的 L16

bind hold together;unite：結(jié)合

bulk size mass,or volume eapecially when very large 大量 | bind hold together;unite 結(jié)合 | crucial decisive,critical 至關重要的,決定性的

cautious approach：謹慎的辦法

12.take in 吸入;獲有 | 13.cautious approach 謹慎的辦法 | 14.at a crucial time 在關鍵時刻

crowbar crowbar：撬棍

crooked crooked不老實的,欺詐的 | crowbar crowbar撬棍 | crucial crucial至關重要的

粗糙的,原始的crudely粗糙地,未加工地：crude crude

crucial crucial至關重要的 | crude crude粗糙的,原始的crudely粗糙地,未加工地 | crumple crumple扭彎,弄皺

Cruise to sail in an unhurried way：巡航 ; 游覽

Crucial of the greatest importance 重要關頭 ; 關鍵時刻 at a crucial mome... | Cruise to sail in an unhurried way :巡航 ; 游覽 | Crust the hard usu. brown outer surface of baked bread : 面包片 ; 干面包片...

is now crucial to most of the animals that live or even travel through this land：如今已關系到大部分 在此生活和旅行的動物

So the saguaro's success in develo... | is now crucial to most of the animals that live or even travel through this land.|如今已關系到大部分 在此生活和旅行的動物 | The scarcity of rain determined the s...

The urchin plague strikes at the kelps' holdfasts, their crucial attachments to the rock：海膽們正在吃巨藻的固著器-把巨藻固定在石頭上的重要裝置

An army of sea urchins is moun... | The urchin plague strikes at the kelps' holdfasts, their crucial attachments to the rock.|海膽們正在吃巨藻的固著器-把巨藻固定在石頭上的重要裝置 | Holdfasts are extre...