2. Project Mercury was the plan for doing this. 水银项目就是计划做此项工作的。
3. Yet Mercury out of phase does have its charms. 但是水星运行的不协调也有它的魅力。
英英解释
n.
1. a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordi
2. (Roman mythology) messenger of Jupiter and god of commerce; counterpart of Greek Hermes
3. the smallest planet and the nearest to the sun
4. temperature measured by a mercury thermometer
