Apparent purity
[机] 表观纯度
🧩 词语组成解析
🗣️ 情景例句
to pick up the dog.
把狗领回去了。
The feature started at 9 o'clock and ended at 11:30.
放映在9点钟开始了并且将在11:30结束了。
hold the string so that the weight nearly touches the ground.
让重物几乎接触地面。