| 释义 |
nuclear-test-banCOCA³¹⁵¹¹¹⁺⁴
基本例句
🌏禁止核试验；禁止核试
Radiation levels have been monitored by the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization CTBTO, which operates63 surveillance stations around the world.
全面核禁试条约组织 CTBTO筹备委员会在世界各地设有63个监视站，正在对辐射水平进行监测。 who |