letter head
na. 笺头；印有上述笺头的信笺
[网络] 信头；信纸；信头标识
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- toughen vt. 使…坚韧；使…顽固 vi. 变坚韧；变顽固
- cordgrass n. 带状草地（等于marsh grass）
- devote vt. 致力于；奉献
- sap n. [植] 树液；精力，元气；活力；坑道 vt. 使衰竭，使伤元气；挖掘以破坏基础 vi. 挖坑道 n. (Sap)人名；(柬)萨；(越)插
- Finnish n. 芬兰人，芬兰语 adj. 芬兰的，芬兰语的
- shockwave n. 冲击波；震荡波；爆震波
- considerately adv. 体谅地
- unadulterated adj. 纯粹的；完全的；无搀杂的
- criminally adv. 刑法上；犯了罪地，有罪地
- unobserved adj. 未被遵守的；未被注意的
- inevitability n. 必然性；不可逃避
- calorimetry n. 热量测定
- avro 阿弗罗
- tracheostomy n. 气管造口术
- giftedness n. 资赋优异，天才
- Jewish adj. 犹太人的；犹太族的
- brandon n. 布兰登（男子名）
- sensitize vt. 使敏感；使具有感光性 vi. 变得敏感
- gradually adv. 逐步地；渐渐地
- lve [医][=left ventricular ejection]左心室射血
考试词汇表
- step-down allocation method
- step-toothed actuating drum
- step-type voltage regulator
- step-variable capacity cost
- stepaddition polymerization
- stephan's iterative process
- stephania japonica japonica
- stepless voltage regulation
- stepped electrode structure
- stepped frequency saveforms
- stepped temperature program
- stepwise formation constant
- stepwise program refinement
- stepwise refinement process
- stepwise solid phase method
- stepwise solid-phase method
- stepwise solvent extraction
- stepwise stability constant
- sterculia lychnophora hance
- stereo binocular microscope
