Synchronous system
[计] 同步系统
🧩 词语组成解析
🗣️ 情景例句
Well,
好了，
That will be eighteen dollars and seventy-five cents.
那是18美元75分。
when she remembered that she had gone shopping after the home help had left and she knew that she had turned both keys in their locks,
但突然记起来了，帮手是在她出去买东西之前走的，她还记得曾用了两把钥匙把大门锁上了。