... at a pinch adv. 在紧要关头, 必要时 at a plunge进退两难 at a premium adv. 在票面价值以上, 非常珍贵 ...
双语例句
1
The height of the fall is so great that the stream of water atomizes into a cloud of mist, then trickles back together at the bottom of the plunge and continues on through a cascading run of rapids.
For those brave enough to plunge into the fray with wallets open next week, Melissa Geick, a manager at the Victoria’s Secret Pink store at the Queens Center Mall, has some advice.
In natural materials, light waves entering at an Angle always bend to plunge more steeply into the material-the hallmark of a refractive index greater than 1.