"Tri-" • Chinese-English Dictionary
| 三项 | sān xiàng | three items / three events / three terms / tri- / trinomial, ternary (math.) / triathlon (abbr. for 三項全能|三项全能) |  |
| 三交点 | sān jiāo diǎn | triple junction / tri-junction point / triple meeting point | |
| 海盗与海上安全问题叁年期会议 | Tri-Annual Conference on Piracy and Maritime Security | |
