Embryonic competence
[医] 胚反应能力
🧩 词语组成解析
🗣️ 情景例句
When you have a business meeting in the United States, come to the appointment on time.
当你在美国有商务会晤时，一定要按时赴约。
Paddle your own canoe.
自立更生，自食其力。
He's upstairs.He's having a bath.
他在楼上。他正在洗澡。