The Gramineae and Cyperaceae were Locustae's main host. The Dicotyledon could be temporary host, however , it was bad for Locustae to grow up, breed and so on.

飞蝗嗜食寄主为禾本科、莎草科植物，双子叶植物可以成为飞蝗的临时寄主，但对飞蝗的发育、繁殖及后代均有明显的不利影响；

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Interior designers, homeowners and architects are coming up with a host of solutions to create temporary nooks while keeping a big, open feel of a room.

WSJ: Airy, Sleek��And Really Loud��Home

Temporary shortages had artificially propped up prices, but a host of new capacities were in the pipeline.

FORBES: Magazine Article

Here, on the Nebraska plains, the Sheldon will host performances, a Philip Glass appearance and some temporary installations.

WSJ: Fifty Has Seldom Looked So Good Bared | The Naked Museum | Sheldon Museum of Art | By Willard Spiegelman