1.Gerner et al. (3) recently reported their work with tonicaine, a quaternary lidocaine derivative (N-beta-phenylethyl-lidocaine).
Gerner等[3]最近报道了他们在tonicaine(一种四价利多卡因衍生物(N-β-苯乙基-利多卡因))方面做的工作。
2."I think half of them fell off their chairs, " Gerner says.
格纳说道:“我认为他们有一半人惊愕不已。”