Bnhs
abbr. biotin-N-hydroxysuccinimide ester 生物素-N-羟基琥珀亚胺酯; British National Health Service 英国国家卫生服务处
🗣️ 情景例句
But I have a doctor's appointment in the afternoon.
但我后天下午跟医生约好了。
My friend reads and writes several languages.
我的朋友能读并写好多种语言。
He had been there for nearly ten hours.
他已经在烟囱里被困了将近10个小时。