简单

simple; plain; brief; uncomplicated; straightforward; easy; elementary; undemanding; simply; plainly; simplicity; easiness; simplify; make simple; keep it simple; make it simple; tout court; easy as pie

顺口

smoothtalking; glib; easy to say; catchy; fluent; fluently; glibly; offhandedly; smoothly; readily

女孩

girl; moppet