ring hollow
英 [riŋ ˈhɔləu] 美 [rɪŋ ˈhɑlo]

释义

（话语）听起来不诚恳；

双语例句

1. He declared that he was telling the truth,but his words rang hollow.
   他宣称他说的是真话，可是他的话听起来不诚恳。
2. Their appeals for an end to the violence had a hollow.
   他们要求结束暴力的呼吁听上去不诚恳。

权威例句

Five-Ring Hollow-Core Photonic Bandgap Fiber with 1.8 dB/km Loss
Five-ring hollow-core photonic crystal fiber with 1.8 dB/km loss.
MULTIRING HOLLOW HIGH-VOLTAGE INSULATOR WITH EXTERNAL AND INTERNAL SHEDS
Photochemistry in soft-glass single-ring hollow-core photonic crystal fiber
Photochemistry in a soft-glass single-ring hollow-core photonic crystal fibre
Higher-order mode suppression in twisted single-ring hollow-core photonic crystal fibers
Diocotron instability of a relativistic coaxial multi‐ring hollow electron beam
Analytical formulation for the bend loss in single-ring hollow-core photonic crystal fibers
Generation of broadband mid-IR and UV light in gas-filled single-ring hollow-core PCF.
Generation of tunable chain of three-dimensional optical bottle beams via focused multi-ring hollow Gaussian beam