第ii级则细分为第iia级(儿童不宜)及第iib级(青少年及儿童不宜)；

第ii级则细分为第iia级(儿童不宜)及第iib级(青少年及儿童不宜)；的英文翻译

基本释义

• Category II, which is subdivided into Category IIA (not suitable for children) and Category IIB (not suitable for young persons and children);