Phthalidene
2-苯并[C]呋喃酮基
🗣️ 情景例句
the places, the people--mostly the people.
美国的一些地方， 人民， 大部分的人。
Dogs that bark at a distance bite not at hand.
远处叫得凶的狗，不会近身来咬人。
in the form of a large group of enlightened young men and women who are potential leaders.
便是培养出大批有知识的男女青年，这些人可能会成为未来的栋梁。