Controlfin
操纵片
🗣️ 情景例句
Two is enough.
两块足够了。
While you were writing letters,I was reading a book.
当你正在写信时，我正在读一本书。
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，