Ccm
abbr. counter-countermeasures 反对抗; 反干扰措施; cubic centimetre 立方厘米; Kubikzentimeter (German=cubic centimeter) （德语）立方厘米
🗣️ 情景例句
Be our guest.
请随意。
Please excuse me.
不好意思，请让一下。
They can't pick up the small pieces with their fingers.
他们用手指拿不起小零件。