Hydrooptics
水域光學
??? 情景例句
Hi, Marilyn. I hope it's not too late.
你好， Marilyn， 我希望我來得不算太晚。
They are so busy these days, that they don't even have time for their friends.
他們最近忙得沒法和朋友見面。
for it looked on sympathetically until the drunk was out of the way before once more turning its attention to the matador.
直到他的背影消逝，才重新將注意力轉向斗牛士。