n. an airplane powered by one or more jet engines
n. the occurrence of a sudden discharge (as of liquid)
n. a hard black form of lignite that takes a brilliant polish and is used in jewelry or ornamentation
n. atmospheric discharges (lasting 10 msec) bursting from the tops of giant storm clouds in blue cones that widen as they flash upward
n. 喷射流, 喷嘴, 煤玉
v. 射出, 迸出, 喷射
a. 黑而发亮的, 墨黑的
1. The jet flew high in the sky.
飞机在空中飞得很高。
2. She booked a jet to New York for her vacation.
她为假期预订了一架去纽约的飞机。
3. The water jet from the fountain was very beautiful.
喷泉的水流喷射得非常美丽。