Batata
n. 甘薯,白薯,山芋
🗣️ 情景例句
I think I have an idea.
我有一个主意。
The coach is always gloomy when the team loses a game.
球队一输球，教练总要绷起脸来。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。