Mendel
n. 孟德尔（奥地利遗传学家）
🗣️ 情景例句
if that's what you mean.
是这个意思吧。
This month all of my law clients paid their bills.
这个月前来做法律咨询的客户全都付清账单了。
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。