Methotrexate
[化] 甲氨蝶呤; 氨甲蝶呤
🗣️ 情景例句
Get to the heart of the matter.
请讲问题的实质。
A smooth sea never made a skillful mariner.
平静的海洋练不出熟练的水手。
That's why we were getting anxious about you.
所以我们才为你们担心。