tree trunks

基本解釋

After an hour of hiking we hit a big blow-down area, with tree trunks scattered like pick-up sticks across the trail.
步行了一小時(shí)之后，我們來(lái)到了一個(gè)大樹(shù)倒地的地方，橫倒的樹(shù)干像游戲棒一樣散落在小道上。
The cat also relies on long claws and highly flexible ankles to scramble among the trees - and even shimmy down tree trunks like a squirrel.
它們還依靠長(zhǎng)長(zhǎng)的爪子和高度靈活的踝關(guān)節(jié)在樹(shù)與樹(shù)之間攀爬，甚至還能像松鼠那樣溜下樹(shù)干。
Around the size of a domestic cat, it creeps around the rainforests of Madagascar, drumming its fingers on tree trunks - up to 40 times a minute - listening for subtle variations in pitch.
指猴有家貓大小，爬行在馬達(dá)加斯加的熱帶雨林附近，用手指在樹(shù)干上發(fā)出擊鼓聲——高達(dá)每分鐘40次——同時(shí)傾聽(tīng)音準(zhǔn)的微妙變化。

Corals have hard, stony skeletons that grow like tree trunks.
And these tree trunks were the chords and at the base of each of these chords at least conceptually, theoretically, is this thing called the root.
這些樹(shù)干就是和弦，而每個(gè)和弦的底部，從理論上說(shuō)，就是被稱為根的東西。
耶魯公開(kāi)課 - 聆聽(tīng)音樂(lè)課程節(jié)選
One of the things that we discussed was this type of imagery here where you have vertically these pillars, if you will, or we could even call--the more I sort of looked at this--sort of call them tree trunks almost.
我們討論的問(wèn)題之一是這里的這種意象，這些垂直的柱子，如果你愿意的話，我們可以稱之為，我越看越覺(jué)得稱之為樹(shù)干比較好。
耶魯公開(kāi)課 - 聆聽(tīng)音樂(lè)課程節(jié)選

It developed black wings, so that it was invisible when it settled on soot-covered tree trunks.
ECONOMIST: Pollution and evolution