Stemma
n. 家系, 家谱, (昆虫的)单眼
🗣️ 情景例句
The cassette player and the tapes.
卡式录音机和录音带。
Quietude is the crown of life.
安静是生命的皇冠。
Boiling is always a good way of treating water.
烧开一直是水处理的一种好办法。