Ectopatagium
外飛膜
??? 情景例句
Well, I might want to go to Columbia.
嗯， 我也許去Columbia大學。
The two parties involved in a contract have the obligation to execute the contract.
合同雙方有義務履行合同。
namely 6 million million miles.) Radio waves also travel at the speed of light,
即6萬億英里）。無線電波也是以光速傳播的。