Actic
潮区(的), 大陆架边缘区(的)
🗣️ 情景例句
sacrifices have to be made by one partner from time to time.
总要有一方必须不时做些牺牲。
He's good at lifting weights.
他善于举重。
That doesn't sound like modern printing.
这听起来不象是现代印刷术呀。