Free speech is being gradually eroded year after year by new tentacles of government control.
言论自由正被政府控制的新触角逐渐侵蚀。
《柯林斯英汉双解大词典》
2
Beware: these eye-catching anemones have venom in their tentacles, which they use to stun and capture their prey.
要当心：这些引人注目的海葵的触手上有毒液，它们就是用这个来使猎物昏迷从而捕捉到猎物的。
3
X-ray examination of thin slabs of rock sometimes reveals the ghostly outlines of tentacles, digestive tracts, and visual organs of a variety of marine creatures.