| 信封 | xìn fēng | envelope / CL:個|个[ge4] | ![]() |
| 外壳 | wài ké | envelope / outer shell / hull / cover / case | ![]() |
| 封套 | fēng tào | envelope / wrapper / (book) jacket / (record) sleeve | ![]() |
| 封皮 | fēng pí | outer skin / envelope / cover / (legal) seal | ![]() |
| 焘 | dào | cover over / to envelope | ![]() |
| 包络线 | bāo luò xiàn | envelope | ![]() |
| 被单 | bèi dān | (bed) sheet / envelope for a padded coverlet / CL:床[chuang2] | ![]() |
| 档案袋 | dàng àn dài | archive envelope / portfolio | ![]() |
| 花被 | huā bèi | perianth (common term for calyx and corolla) / border and protecting envelope of a flower | ![]() |
| 回邮信封 | huí yóu xìn fēng | self-addressed stamped envelope (SASE) | ![]() |
| 围护结构 | wéi hù jié gòu | building envelope | ![]() |
| 遗蜕 | yí tuì | to shed skin / to leave one's mortal envelope / remains (of a priest) | ![]() |
| 资金封套 | zī jīn fēng tào | funding envelope / resource envelope | ![]() |
| 外包络线 | outer envelope / maximum envelope | ![]() | |
| 国际援助封套 | International Assistance Envelope | ![]() | |
| 内部包络 | inner envelope / minimum envelope | ![]() | |
| 耶路撒冷段隔离墙 | Jerusalem Envelope | ![]() | |
| 建筑物围护结构 | building envelope | ![]() |
