descendeur

/deɪˈsɛndər/

Meanings

noun

下降器，缓降器。

A piece of metal around which a rope is passed in order to slow descent when abseiling

Examples :

"The climber carefully threaded the rope through the descendeur before beginning her controlled descent down the rock face. "

登山者在开始沿岩壁缓慢下降之前，小心地将绳子穿过下降器。

Related Words

climber noun

/ˈklaɪm.ə(ɹ)/ /ˈklai.mɚ/

攀登者，登山者

"The climber carefully ascended the steep hill to reach the top of the mountain. "

攀登者小心翼翼地爬上陡峭的山坡，最终到达了山顶。

through noun

/θɹuː/ /θɹu/

贯石, 穿石。

"The dry-stone wall used a large, flat through to support the top stones. "

这堵干砌石墙用了一块又大又平的贯石来支撑顶部的石头。

passed verb

/pɑːst/ /pæst/

经过，通过

"The train passed through the tunnel. "

火车穿过了隧道。

controlled verb

/kənˈtɹəʊld/ /kənˈt(ʃ)ɹoʊld/

控制, 支配

"With a simple remote, he could control the toy truck."

他可以用一个简单的遥控器来控制这辆玩具卡车。

carefully adverb

/ˈkɛːfli/ /ˈkɛɹfli/

小心地，谨慎地，细致地

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

他小心地听着母亲的担忧，为她的失望感到难过。(Tā xiǎoxīn de tīngzhe mǔqīn de dānyōu, wèi tā de shīwàng gǎndào nánguò.)

piece noun

/piːs/

部分，块。

"I’d like another piece of pie."

我想要再来一块派。

descent noun

/dɪˈsɛnt/

下降，降落

"We climbed the mountain with difficulty, but the descent was easier."

我们艰难地爬上了山，但是下山就容易多了。

before adverb

/bɪˈfɔː/ /biˈfɔɹ/

以前，事先

"Before dinner, I finished my homework. "

晚饭前，我做完了作业。

around adjective

/əˈɹaʊnd/

在附近，在左右.

"Is Clare around today?"

今天克莱尔在附近吗？

threaded verb

/ˈθrɛdɪd/ /ˈθrɛdəd/

穿线，穿。

"thread a needle"

给针穿线。

beginning noun

/bɪˈɡɪn.ɪŋ/

开始， khởi đầu.

"The beginning of the school year is always exciting. "

新学年开始的时候总是令人兴奋的。

abseiling verb

/ˈæbseɪlɪŋ/ /ˈæbzəlɪŋ/

速降，绳降

"The experienced climbers were abseiling down the cliff face, controlling their descent with ropes and harnesses. "

经验丰富的登山者们正用绳索和安全带从悬崖峭壁上速降下来，控制着他们的下降速度。