Res nullius
[法] 无主物, 无主财产
🧩 词语组成解析
[计] 远程输入服务\\n[医] 网状内皮系统
🗣️ 情景例句
Tomorrow morning after lifting weights,I'll try aerobics.
明早举完重，我去试试有氧运动。
Don't climb a tree to look for fish.
勿缘木求鱼。
engineers may soon be free to let their imaginations soar without being penalized by expensive failures.
因此，工程技术人员可能很块就可充分发挥他们的想像力，而不会因失败而造成经济上的损失。