副热带

subtropical (zone or climate)

secondary / auxiliary / deputy / assistant / vice- / abbr. for 副詞|副词 adverb / classifier for pairs, sets of things & facial expressions

to warm up / to heat up / hot (of weather) / heat / fervent

the tropics / tropical

band / belt / girdle / ribbon / tire / area / zone / region / CL:條|条[tiao2] / to wear / to carry / to take along / to bear (i.e. to have) / to lead / to bring / to look after / to raise