Vanillacetone
香兰叉丙酮
🗣️ 情景例句
You don't know what the surprise is yet?
你们还不知道这个惊喜是什么？
All measurements of each case must not exceed 1.5m*1m*1m.
每只木箱体积不应超过1。5m*1m*1m。
Pollution is the price we pay for an overpopulated, over industrialized planet.
污染就是我们为这个人口过密，过度工业化的星球所付出的代价。