bathwater
/ˈbɑːθwɔːtə(r)/ (bre, ipa) · /ˈbæθwɔːtər/ (ame, ipa) · /ˈbath-ˌwȯ-tər ˈbäth-, -ˌwä-tər/ (ame, mw)
bathwater — 名詞
1. the water in a bathtub that someone uses to wash themselves
洗澡水
浴缸中用來洗澡的水
the water in a bathtub that someone uses to wash themselves
Arjun added a few drops of scented oil to the bathwater before getting in.
Arjun 在洗澡水裡加了幾滴有香味的精油，然後才踏進浴缸。
scented oil, bathwater — adding fragrance
The bathwater had gone cold by the time Sophia was ready to get out.
等到 Sophia 準備起身時，洗澡水早就變冷了。
Luis drained the bathwater from the tub and wiped it clean with a sponge.
Luis 把洗澡水從浴缸裡排掉，並用海綿把浴缸擦乾淨。
Yuki tested the bathwater with her elbow to make sure it was not too hot.
Yuki 用手肘試了試洗澡水的溫度，確認水不會太燙。
Folami forgot to put the plug in, so all the bathwater ran down the drain.
Folami 忘了把塞子塞好，結果洗澡水全都流進排水管了。
用法筆記
Bathwater is an uncountable noun, so it is not used with 'a' or 'an'. You can say 'some bathwater' or 'the bathwater'.