n. the periodic rise and fall of the sea level under the gravitational pull of the moon
n. something that may increase or decrease (like the tides of the sea)
n. there are usually two high and two low tides each day
v. rise or move forward
n. 潮, 潮汐, 趋势, 潮流, 涨潮, 高潮
vt. 使随潮漂流
vi. 顺潮行驶