Softifume
烟砂(氰化钠、 氯酸钠和砂的混合物)
🗣️ 情景例句
If you go camping, at night you'll hear all the nocturnal animals.
如果你去野营，晚上可以听到动物的夜歌。
Wise men learn by other men's mistakes;fools by their own.
聪明人从旁人的错误中吸取教训，愚笨人则从自身的错误中吸取教训。
Our product is competitive in the international market.
我们的产品在国际市场上具有竞争力。