Hard water
[化] 硬水\\n[醫] 硬水
?? 牛津釋義
hard water
water containing mineral salts that prevent soap from lathering freely and produce a hard coating inside pipes, tanks, etc 硬水.
?? 詞語組成解析
hard
[hɑrd]
adj. 困難的;硬的;有力的;努力的;
adv. 努力地;猛力地;嚴重地;沉重地;
n. 英〉硬海灘，登陸處;
water
['w?t?]
n. 水;雨水;海水;海域;
v. 給…澆水;供以水;加水稀釋;流淚;
??? 情景例句
Hello, my name is Susan.
喂，你好。我的名字叫蘇珊。
One hour's sleep before midnight is worth three after.
午夜前睡一小時抵得上午夜后睡三小時。
We'll leave some evenings free,that is,if it is all right with you.
如果你們愿意的話，我們想留幾個晚上供你們自由支配。