418
2
19
454
2
19
1078
0
19
870
0
19
1160
0
19
438
0
18
655
0
18
604
0
18
288
0
18
585
3
18
1043
0
18
435
0
18
626
0
18
698
0
18
2900
0
18
1714
0
18
889
0
18
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Keyword(s): 水溶液