Necessity knows no law
需要是发明之母
Necessity is the mother of invention
暂无补充释义。
相关词条
daily necessity
by necessity
be under the necessity of doing sth.
necessity
be under the necessity of doing sth
necessity
make a virtue of necessity
Necessity is the mother of invention
暂无补充释义。
Necessity knows no law
daily necessity
by necessity
be under the necessity of doing sth.
necessity
be under the necessity of doing sth
necessity
make a virtue of necessity