Sentence examples for a key ingredient is missing from inspiring English sources

My point is that in contemporary string theory a key ingredient is missing.

But then they realized one key ingredient was missing.

That's true, but a couple key ingredients were missing the last time around.

In the pad Thai, key ingredients were missing and the fresh coriander (rare in most of the dishes we ordered) was so limp it should have been discarded.

Indeed, US assistance to building up the militaries, in both Israel and certain Arab states makes no more than narrow business sense and lacks a broader policy logic, as long as a key ingredient is still missing - a return to active American peace-making in the Israeli-Arab arena.

A key ingredient is efficient peer discovery.

A crucial ingredient is missing.

What vital ingredient was missing?

In fact, the under-used internal structure is the key ingredient that is missing to produce DOT images of higher spatial resolution.

Several necessary ingredients are missing.

Hotz contends that Comma's key ingredient is "shippability," a key ingredient he says other companies lack.