• n. [机] 吊索；投石器；抛掷
• vt. 用投石器投掷；吊起

来自古诺斯语 slyngva,扔，投掷，来自 Proto-Germanic*slingwana,旋转，扭转，来自 PIE*slenk, 扭转，转动，可能来自 PIE*skel,弯，转，相关于 PIE*sker,弯，转，词源同 shrimp,scoliosis. 引申诸相关词义。

sling

sling: English has at least two distinct words sling, maybe more – the picture is far from clear. The first to appear was the verb, ‘throw’ [13]. This was probably borrowed from Old Norse slyngva, but as it originally meant specifically ‘throw with a sling’ there is clearly some connection with the noun sling ‘strap for throwing stones’ [13], whose immediate source was perhaps Middle Low German slinge. Sling ‘loop or strap for holding things’ [14] may be the same word, although there is no conclusive proof for this. Sling ‘spirit-based drink’ [18] first came on the scene in America, but its origins are unknown.

sling (n.1)

c. 1300, "implement for throwing stones," from an unidentified continental Germanic source (such as Middle Low German slinge "a sling"); see sling (v.). The notion probably is of a sling being twisted and twirled before it is thrown. Sense of "loop for lifting or carrying heavy objects" first recorded early 14c. Meaning "piece of cloth tied around the neck to support an injured arm" is first attested 1720.

sling (v.)

c. 1200, "to knock down" using a sling, later "to throw" (mid-13c.), especially with a sling, from Old Norse slyngva, from Proto-Germanic *slingwanan (cognates: Old High German slingan, German schlingen "to swing to and fro, wind, twist;" Old English slingan "to creep, twist;" Old Frisian slinge, Middle Dutch slinge, Old High German slinga, German Schlinge "sling;" Middle Swedish slonga "noose, knot, snare"), from PIE *slengwh "to slide, make slide; sling, throw." Meaning "to hang from one point to another" (as a hammock) is from 1690s. Related: Slung; slinging.

sling (n.2)

sweetened, flavored liquor drink, 1807, American English, of unknown origin; perhaps literally "to throw back" a drink (see sling (v.)), or from German schlingen "to swallow."

sling (n.3)

"act of throwing," 1520s, from sling (v.).

1. She was back at work with her arm in a sling.

她胳膊上还吊着三角巾，就回来工作了。

来自柯林斯例句

2. Don't just sling your clothes on the floor.

不要把衣服往地板上一扔就不管了。

来自《权威词典》

3. The cylinder was lifted from the seabed in a sling.

圆筒用吊索吊离海底.

来自《简明英汉词典》

4. The boy discharged a stone from a sling.

这个男孩用弹弓射石头.

来自《简明英汉词典》

5. She had her arm in a sling.

她的胳臂吊在悬带上.

来自《简明英汉词典》