Petn
[医] 四硝酸戊赤藓醇[酯], 四硝酸戊四醇[酯], 长效硝酸甘油
🗣️ 情景例句
especially when he's a baby.
特别是当他还是个婴儿的时候。
I understand that the majority of employees here are Chinese.
我听说雇员中的大多数是中国人。
Can you ask her to ring me back, please?
你能请她给我回个电话吗？