| 释义 |
DEFINITIVE EXAMPLES 权威例句〔exhaust trail〕A condensation trail that is visible when water vapor in aircraft exhaust mixes with the air in the vehicle's wake and saturates it.排气尾迹：飞机排出的水汽与飞机尾部空气相混合而达到饱和时形成的可见的凝结尾迹美国传统〔saturate〕Choose a type of spread that's lower in saturates than butter.挑选一种饱和脂肪含量比黄油少的酱。朗文当代 |