Estrinase
雌激素酶
🗣️ 情景例句
I'd like to make a couple of proposals to improve the whole situation.
为了改善整个局面，我们提出若干建议。
I'd like to reserve a seat to new york.
我要预订一个座位去纽约。
I've never met him but I've talked to him on the net.
我没见过他，但我和他在网上聊过天。