научно-исследовательский
investigatorius [a, um];
эмульсионный
emulsivus [a, um];
наглядный
spectacularis [e];
perspicuus
supplзre [e]o [e]vi [e]tum (lacunam); complзre [e]o [e]vi [e]tum; explзre [e]o [e]vi [e]tum; stipare, 1 (tectum omne fartim); oblinere, o, levi, litum; occupare, 1; frequentare, 1 (templa);