Hitec
硝酸钾、硝酸钠、亚硝酸混合物
🗣️ 情景例句
Richard, these are terrific pictures. Richard
这些照片真棒。
Pride must be pinched.
骄傲必须收敛。
That's about the best we can do on that.
那差不多是我们所能开出的最低价了。