Apple scab
苹果黑星病
🧩 词语组成解析
apple
['æpl]
n. 苹果;苹果树;苹果公司;
scab
[skæb]
n. （伤口或疮口上所结的）痂;（植物的）斑点病;拒不参加罢工的工人;破坏罢工者;
🗣️ 情景例句
will read a poem by Robert Frost.
要朗读Robert Frost作的一首诗。
Do you like the soft touch of snowflakes on your face?
你喜欢柔软的雪花触到脸上时的感觉吗？
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的进展，需要有比这种装置精细得多的仪器。