无意义地,茫然若失地,无所事事地;
The induction starts at the sinks , which are P-positions because they vacuously satisfy the P-position requirement.
这个归纳从汇点开始, 汇点是P - 状态因为它显然满足P - 状态的要求.
简答网 · 高考英语
简答网 · 四六级英语