I see less of any of my friends than I used to.我见所有朋友都比以前少了。As I see it, Llewelyn has three choices open to him.据我看,卢埃林有3个选择。I'm very squeamish and when I see needles I run a mile.我神经非常脆弱,见到针头就会逃之夭夭。...
This type of trap uses no bait or other attractant.这种陷阱不用诱饵或其他引诱物。When the attractant or stimulant concentration exceeds the receptor limits, the offering is seen as food.当诱食剂或刺激物浓度超过受体的阀值时, 供应物就被看作食物.The synthesis of Mu...