Sinusoid
n. 正弦曲线, 窦状隙\\n[医] 窦状隙; 窦状的
🗣️ 情景例句
Is everything all right?
一切都好吗？
Could you tell me where is the elevator?
你能不能告诉我电梯在哪里？
Tazieff has often risked his life in this way.
塔捷耶夫经常冒这样的生命危险。