Engraver
n. 雕刻师, 雕工
✅ 同义词
📖 牛津释义
engraver
n person who engraves designs, etc on stone, metal, etc 雕刻师; 刻板工人.
🗣️ 情景例句
Oh, I'm fine.
噢， 我很好。
Pain past is pleasure.
过去的痛苦即是快乐。
it requires 97 per cent less energy to travel the quarter of a million miles from the Moon to Earth-orbit than the 200 mile-journey from Earth's surface into orbit!
因此，从月球到地球的25万英里所消耗的能量要比从地球表面进入地球轨道的200英里所耗能量少97%。