Whiletesting a new variety’s resistance, he was alarmed to find stems scarred not bythe yellow streaks of stripe rust but the angry pustules of stem rust.
当他测试一个新品种的抗性时，他震惊的发现植物茎杆上的伤疤不是条纹锈病的黄色条纹，而是茎杆锈病的发炎脓包。
He was alarmed to find stems scarred not by the yellow streaks of stripe rust but the angry pustules of stem rust.
他惊讶地发现试验株的茎上不仅有条锈病引起的棕色条纹，同时还有茎锈病可怕的脓疱。
He was alarmed to find stems scarred not by the yellow streaks of stripe rust but the angry pustules of stem rust.
他惊讶地发现试验株的茎上不仅有条锈病引起的棕色条纹，同时还有茎锈病可怕的脓疱。
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