Perimidinyl
啶基, 萘嵌间二氮(杂)苯基
🗣️ 情景例句
Can you do me a favor?
你能帮我个忙吗？
There are more foolish buyers than foolish sellers.
愚蠢的买主多鱼愚蠢的卖主。
it is customary for the new arrival to be placed between the stalls of two captives whose training is already well advanced.
通常是把新到的安置在两头训练得很好的大象的象厩中间，