Nitropo
硝酸钾钠
🗣️ 情景例句
You're a valuable asset, Malcolm.
你是很有价值的资产， Malcolm。
Little bodies may have great souls.
小小的躯体会有伟大的心灵。
She got up before 7 o'clock in the morning, and quickly washed her hands and face.
00以前起床，快快地洗手洗脸。