Helf
[医][=human embryonic lung fibroblast]人胚肺成纤维细胞
🗣️ 情景例句
We're particularly interested in your line of rackets.
我们对贵公司的球拍系列特别感兴趣。
They consented with one voice.
他们异口同声地表示同意。
OK, I'll have a look.
好吧，我去看看。