R.f.t. genes
[医] Rh基因, 猕基因
🧩 词语组成解析
[医] 右额横(胎位)
n. 基因（gene的复数形式）
🗣️ 情景例句
You really need to eat more; you're too skinny.
你太瘦了，真得多吃点。
Everything has its time and that time must be watched.
任何事情都有好的时机，不要随意放过。
I was wondering if you were doing anything this weekend.
我想知道这个周末你有什么要做。