🧩 词语组成解析
n. 睡衣
n. 睡衣
🗣️ 情景例句
Practice tenses as much as possible.
操练各种时态。
There is a black sheep in every flock.
群群羊中有黑羊。
But a watch could never repair itself----it does not consist of living parts,
但是，手表决不会自行修理，它不是由有生命的部件组成，