The smugglers struggled：走私者掙扎著

8. The lumber jack is slumbering. 那個(gè)伐木工正在睡覺(jué). | 9. The smugglers struggled. 走私者掙扎著. | 10. Money borrowed leads to sorrow. 向人借錢(qián)終會(huì)悔.

machine tool：工作母機(jī)

Lumber elevator 板材升降機(jī),堆板機(jī) | Machine tool 工作母機(jī) | Match plane 槽刨,邊刨

tremble v.n.1：顫抖 2.恐慌,焦慮

lumber n.木材 v.笨重的移動(dòng) | cumber v.妨礙 n.負(fù)擔(dān);麻煩 | tremble v.n.1.顫抖 2.恐慌,焦慮

undular lump：波狀水躍

undressed lumber 毛材 | undular lump 波狀水躍 | undulated sheet iron 波形鐵皮,波形片鐵

exhaust: use up：耗盡

1.exhaust: use up 耗盡 | 2.junkyard: a place where old useless things are discarded 垃圾場(chǎng) | 3.stack: a pile of something,like lumber 垃圾堆

cervical vertebrae：頸椎--咽和氣管后軟組織

1)lumber vertebrae腰椎--muscle psoasmajor腰大肌: | 3)cervical vertebrae頸椎--咽和氣管后軟組織 | oblique projection斜位:

woolly grain：毛刺

毛邊材 unedged lumber | 毛刺 woolly grain | 毛刺溝痕 torn grain

elbowy：用肘推的

lumber-room 儲(chǔ)藏室;破舊物品堆放室 | elbowy 用肘推的 | relay interlocking signal box 繼電聯(lián)鎖信號(hào)樓, 繼電集中聯(lián)鎖信號(hào)樓

edge gluer：邊緣涂膠機(jī)

edge bonding machine 封邊機(jī) | edge gluer 邊緣涂膠機(jī) | edge-grain lumber 徑切板,徑向鋸材

left hypochondrial region：左季肋部

肋脊角 costovertebral angle | 左季肋部 left hypochondrial region | 左腰部 left lumber region