Lime scum
[机] 压滤残渣
🧩 词语组成解析
lime
[laɪm]
n. 酸橙;石灰;绿黄色;椴树;
vt. 撒石灰于;涂粘鸟胶于;
scum
[skʌm]
n. 浮渣;泡沫;糟粕;
vi. 产生泡沫;被浮渣覆盖;
vt. 将浮渣去除掉;
🗣️ 情景例句
I saw a real shark.
我看到一条真正的鲨鱼。
I get to my office at 10:30.
十点半到办公室。
'I'll tell you where to get off.' answered the conductor.
“我来告诉您在哪儿下车，”售票员回答说。