tittered

n.a nervous restrained laugh

v.laugh nervously

同义词：giggle

[Sensitivity to antibiotics of 700 strains of aerobic bacteria tittered in 1950]
Leopard Print for the Lads ; FASHION We May Have Tittered at Some Sights on the Men's Catwalks Recently but Next Season's Top Trend ...
State-space formulations for the tittered CARMA model
[Action on blood alkaline reserve of some extracts tittered in active hormones (thyrostimulin, pitres sin and parathormone) administ...
A discussion of the clinical application of tittered or quantitative serologic tests for syphilis.
How they tittered! How they chaffed! How my brothers and my sisters laughed [first line of chorus]
Two Tribes Laughing
Affinity Peptide for Targeted Detection of Dysplasia in Barrett's Esophagus
Gene therapy using adenovirus-mediated full-length anti-HER-2 antibody for HER-2 overexpression cancers
Mother-to-Infant Transmission of GB Virus C/Hepatitis G Virus: The Role of High-Titered Maternal Viremia and Mode of Delivery