| 释义 |
DEFINITIVE EXAMPLES 权威例句〔condense〕The steam was condensed rapidly by injecting cold water into the cylinder.由于气缸中注入了冷水，蒸汽迅速凝结了。牛津高阶〔gauge〕The amount of plaster of Paris combined with common plaster to speed setting of the mixture.熟石膏掺和比例：与普通灰浆混合的熟石膏数量，以加速凝固美国传统〔obsidian〕A usually black or banded, hard volcanic glass that displays shiny, curved surfaces when fractured and is formed by rapid cooling of lava.黑曜岩：火山玻璃，一般为黑色，带状，摔碎时色泽光亮，表面变曲，由火山熔岩迅速凝而成美国传统 |