Penstemon
n. [植]钓钟柳, 元参属植物
🗣️ 情景例句
It's about the size of the United States, but it has a population of only 16.5 million.
它和美国一般大，但人口却只有一千六百五十万。
Education begins a gentleman, conversation completes him.
人的教养始于教育，成于社交。
We have adopted much more flexible methods in our dealings.
我们在具体操作方法上灵活多了。