例:the meteor shower流星雨
派生词:meteorite(n.陨星)
6.meteorite n.陨星,流星(a meteor that reaches the surface of the earth without being completely vaporized)
词根记忆:来自meteor(n.流星)
例:Some fullerenes have been found on the remains of a small meteorite that collided with a spacecraft.
同根词:meteoric(a.大气的:流星的)
7.meteorological a.气象学的:气象的(aerography)
词根记忆:来自meteorology(n.气象学;气象状态)
例:Mathematical models of the meteorological aftermath of such catastrophic events are beginning to be constructed.
同根词:meteorologist(n.气象学家)
8.methane n.甲烷,沼气(firedamp)
例:Natural gas is composed mostly of methane.
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