🧩 词语组成解析
n. 犬齿龙附目；犬齿兽次亚目\\n
🗣️ 情景例句
Nobody knows how to do it.
没有人会打。
Jeffrey was allowed to listen in on the committee's debate.
杰夫里被允许旁听委员会的讨论。
because balloons can be a great danger to aircraft.
因为气球有可能给飞机造成极大的危险。