却步 v. hesitate; flinch; recoil; retreat; shrink back;
么 phr. isn't it。
longer adj. 更长的(long 的比较级)
property n. 所有物,财产;地产,房地产;房地产股票(或投资)(properties);
杀 v. kill; murder; slaughter; slay; execute; extermi
连锁店 multiple shop; chain store。
升值 v. revalue; gain; climb; appreciate; strengthen。n.
second harmonic generation 二次谐波产生:一种非线性光学现象,当光通过介质时,会产生频率为原始光频率的两倍的
闯入 v. break in; intrude; burst in; invade; barge in;
matter n. 事情,问题;事态,情况;困境,麻烦(the matter);物质;材料,物
发明名称 title of invention。
雪上加霜 idiom add insult to injury; make things worse; com
liner hanger 衬管悬挂器
必定 adv. definitely; certainly; surely; inevitably; wi
充分地训练 Fully train