Theflowerbudofawaterlily百合opensatsunsetsince.itsopeningistriggered(commence).bythedecreasedlight.
A、alleviated减轻Insectpestsareamongtheleadingcausesofcropfailure.
Someseaurchins海胆havevenomous(toxin)spines
Somecosmeticsmanufacturersattempttocapturetherose'sunmistakablefragrance香味insoapsandperfumes.
Themegaphone(microphone)makesthevoicesoundlouderbecauseitpointssoundwavesinonedirectionandkeepsthemfromspreadingoutinalldirections.
Peoplewhodonotsleepenoughtendtobecomeirritable.
