Sinusoid
n. 正弦曲线, 窦状隙\\n[医] 窦状隙; 窦状的
🗣️ 情景例句
in almost a full week.
差不多有一整个星期了。
A lie begets a lie till they come to generation.
谎言生谎言，谎言传万代。
It happens every night. The noise wakes me up. Would you please not do this?
每晚都这样。这声音总吵醒我！请你别这样，好吗？